#DD6340#DD6340

#DD6340 is a light, vivid red. Relative luminance 0.247; OKLCH L 64.4% C 0.161 H 36.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#DD6340
RGB	rgb(221, 99, 64)
HSL	hsl(13, 70%, 56%)
HSV	hsv(13, 71%, 87%)
CMYK	cmyk(0%, 55.2%, 71%, 13.3%)
CIE-LAB	lab(56.75, 45.51, 42.52)
CIE-LCH	lch(56.75, 62.28, 43.06°)
OKLab	oklab(64.44% 0.1291 0.0964)
OKLCH	oklch(64.44% 0.161 36.8)
XYZ	xyz(35.2095, 24.6705, 7.7573)
Luminance	0.2467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD6340 #40BADD

analogous

#DD406B #DD6340 #DDB240

triadic

#DD6340 #40DD63 #6340DD

tetradic

#DD6340 #6BDD40 #40BADD #B240DD

square

#DD6340 #6BDD40 #40BADD #B240DD

split-complementary

#DD6340 #40DDB2 #406BDD

monochromatic

#8A3219 #BE4522 #DD6340 #E68D74 #EFB8A8

Accessibility & contrast

On white

3.54

#DD6340 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#DD6340 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD6340

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD6340	#FFFFFF	#000000	##000000
##DD6340	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773C

Deuteranopia (green-blind)

#A2923D

Tritanopia (blue-blind)

#F2495B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #dd6340;
/* rgb */ color: rgb(221, 99, 64);
/* oklch */ color: oklch(64.4% 0.161 36.8);

Tailwind

colors: {
  custom: {
    50: '#ef9376',
    500: '#dd6340',
    950: '#000000',
  },
}

SCSS

$custom: #dd6340;
$custom-light: #ef9376;
$custom-dark: #000000;

JSON

{
  "hex": "#dd6340",
  "rgb": {
    "r": 221,
    "g": 99,
    "b": 64
  },
  "hsl": {
    "h": 13.376,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.64437,
    "c": 0.16116,
    "h": 36.8
  },
  "luminance": 0.24666
}

Semantic roles & 50–950 ramp

primary

#DD6340

secondary

#9CCEDD

accent

#C5ED3B

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#180D08

muted

#867E7B

Preview Lab

Preview with #DD6340

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →