#DF2345
Closest named color: Crimson (#DC143C). oklch(58.5% 0.217 18.9), rgb(223, 35, 69).
Aa
White text reads best on this color (4.70:1).
About this color
#DF2345 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.217 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.015 away. White text reads best on it, at 4.70:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.217) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #DF2345 |
| RGB | rgb(223, 35, 69) |
| HSL | hsl(349, 75%, 51%) |
| OKLCH | oklch(58.5% 0.217 18.9) |
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 #DF2345 | 4.70:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #DF2345 | 4.46:1 | AA large text | Lc 33.4 | Non-text elements, placeholder text |
| #DF2345 text on white | 4.70:1 | AA | Lc 70.7 | Content text, not long reading |
| #DF2345 text on black | 4.46:1 | AA large text | Lc -31.0 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FBCCCB
oklch(88.6% 0.053 19.6)
-
Step 300
300
#F9A7A8
oklch(80.8% 0.097 18.6)
-
Step 400
400
#F27379
oklch(70.7% 0.156 19)
-
Step 500
500
#E94557
oklch(63.1% 0.2 19.1)
-
Step 600
600 (this color)
#DF2345
oklch(58.5% 0.217 18.9)
-
Step 700
700
#B60031
oklch(49.2% 0.197 18.8)
-
Step 800
800
#950728
oklch(42.7% 0.167 18.8)
-
Step 900
900
#781724
oklch(37.8% 0.13 19.4)
-
Step 950
950
#471016
oklch(27.1% 0.083 18.6)
#DF2345 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) | #605B45 | 0.242 |
| Deuteranopia (no green cones) | #8E813F | 0.220 |
| Tritanopia (no blue cones) | #F50033 | 0.044 |
| Achromatopsia (no color) | #747474 | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DF2345
#DF2345
oklch(58.5% 0.217 18.9)
- #008D92
#008D92
oklch(58.4% 0.099 199.2)
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 #DF2345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.015
- Lipstick #D5174E ΔE 0.030
- Imperial Red #E63946 ΔE 0.031
- Red Pantone #EF233C ΔE 0.034
- Pink Red #F5054F ΔE 0.044
- Cherry #CF0234 ΔE 0.044
- Cerise #DE0C62 ΔE 0.047
- Faded Red #D3494E ΔE 0.047
Use #DF2345 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.