#EE4226
Closest named color: Vermillion (#F4320C). oklch(63% 0.213 31.9), rgb(238, 66, 38).
Aa
Black text reads best on this color (5.44:1).
About this color
#EE4226 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.213 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Vermillion (#F4320C), ΔE 0.019 away. Black text reads best on it, at 5.44:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.213) |
| Temperature | warm |
| Nearest name | Vermillion (#F4320C) |
| Black text | 5.44:1 |
| White text | 3.85:1 |
Values
| HEX | #EE4226 |
| RGB | rgb(238, 66, 38) |
| HSL | hsl(8, 85%, 54%) |
| OKLCH | oklch(63% 0.213 31.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #EE4226 | 3.85:1 | AA large text | Lc -70.1 | Content text, not long reading |
| Black text on #EE4226 | 5.44:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #EE4226 text on white | 3.85:1 | AA large text | Lc 64.6 | Content text, not long reading |
| #EE4226 text on black | 5.44:1 | AA | Lc -37.1 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FDE3DE
oklch(93.6% 0.03 30.6)
-
Step 200
200
#FDCCC2
oklch(88.5% 0.058 31.6)
-
Step 300
300
#FCA896
oklch(80.9% 0.103 32.6)
-
Step 400
400
#F6735B
oklch(70.7% 0.166 32.1)
-
Step 500
500 (this color)
#EE4226
oklch(63% 0.213 31.9)
-
Step 600
600
#D22300
oklch(55.5% 0.211 31.9)
-
Step 700
700
#B21C00
oklch(49.1% 0.187 31.9)
-
Step 800
800
#931600
oklch(42.7% 0.162 32)
-
Step 900
900
#7B1404
oklch(37.8% 0.139 31.7)
-
Step 950
950
#480F07
oklch(26.9% 0.088 31.4)
#EE4226 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #776920 | 0.224 |
| Deuteranopia (no green cones) | #A1901B | 0.205 |
| Tritanopia (no blue cones) | #FF003E | 0.060 |
| Achromatopsia (no color) | #828282 | 0.214 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EE4226
#EE4226
oklch(63% 0.213 31.9)
- #009AB0
#009AB0
oklch(63% 0.11 212.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #EE4226, closest first.
No curated palette has a color within ΔE 0.04 of #EE4226.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vermillion #F4320C ΔE 0.019
- Orangey Red #FA4224 ΔE 0.023
- Tomato Red #EC2D01 ΔE 0.027
- Red Orange #FD3C06 ΔE 0.029
- Orangered #FE420F ΔE 0.032
- Orange Red #FF4500 ΔE 0.037
- Blood Orange #FE4B03 ΔE 0.040
- Imperial Red #E63946 ΔE 0.040
Use #EE4226 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.