#DF1230
Closest named color: Crimson (#DC143C). oklch(57.5% 0.226 23.3), rgb(223, 18, 48).
Aa
White text reads best on this color (4.92:1).
About this color
#DF1230 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.226 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.014 away. White text reads best on it, at 4.92:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.226) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #DF1230 |
| RGB | rgb(223, 18, 48) |
| HSL | hsl(351, 85%, 47%) |
| OKLCH | oklch(57.5% 0.226 23.3) |
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 #DF1230 | 4.92:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #DF1230 | 4.26:1 | AA large text | Lc 32.4 | Non-text elements, placeholder text |
| #DF1230 text on white | 4.92:1 | AA | Lc 71.7 | Content text, not long reading |
| #DF1230 text on black | 4.26:1 | AA large text | Lc -30.0 | 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 600.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FDE3E1
oklch(93.6% 0.029 23)
-
Step 200
200
#FDCBC8
oklch(88.5% 0.057 22.3)
-
Step 300
300
#FCA7A1
oklch(81% 0.102 24)
-
Step 400
400
#F5726F
oklch(70.7% 0.162 23.4)
-
Step 500
500
#ED4148
oklch(63.1% 0.208 23.5)
-
Step 600
600 (this color)
#DF1230
oklch(57.5% 0.226 23.3)
-
Step 700
700
#B70023
oklch(49.2% 0.199 23.2)
-
Step 800
800
#97001B
oklch(42.7% 0.172 23.3)
-
Step 900
900
#7A141B
oklch(37.8% 0.136 23.7)
-
Step 950
950
#480F11
oklch(27.1% 0.086 23.2)
#DF1230 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) | #5E562F | 0.250 |
| Deuteranopia (no green cones) | #8E7F27 | 0.226 |
| Tritanopia (no blue cones) | #F60023 | 0.046 |
| Achromatopsia (no color) | #707070 | 0.228 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DF1230
#DF1230
oklch(57.5% 0.226 23.3)
- #008993
#008993
oklch(57.4% 0.098 203.8)
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 #DF1230, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.014
- Cherry #CF0234 ΔE 0.037
- Red Pantone #EF233C ΔE 0.038
- Lipstick #D5174E ΔE 0.040
- Imperial Red #E63946 ΔE 0.042
- Cherry Red #F7022A ΔE 0.047
- Tomato Red #EC2D01 ΔE 0.049
- Pink Red #F5054F ΔE 0.055
Use #DF1230 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.