#63710F#63710F

#63710F is a mid, moderate yellow. Relative luminance 0.145; OKLCH L 51.9% C 0.115 H 118.2°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#63710F
RGB	rgb(99, 113, 15)
HSL	hsl(69, 77%, 25%)
HSV	hsv(69, 87%, 44%)
CMYK	cmyk(12.4%, 0%, 86.7%, 55.7%)
CIE-LAB	lab(44.94, -17.99, 47.01)
CIE-LCH	lch(44.94, 50.33, 110.95°)
OKLab	oklab(51.92% -0.0545 0.1017)
OKLCH	oklch(51.92% 0.115 118.2)
XYZ	xyz(11.1372, 14.4975, 2.6634)
Luminance	0.1450 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63710F #1D0F71

analogous

#714E0F #63710F #32710F

triadic

#63710F #0F6371 #710F63

tetradic

#63710F #0F714E #1D0F71 #710F32

square

#63710F #0F714E #1D0F71 #710F32

split-complementary

#63710F #0F3271 #4E0F71

monochromatic

#181B04 #343B08 #63710F #92A716 #C2DD1D

Accessibility & contrast

On white

5.39

#63710F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#63710F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63710F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63710F	#FFFFFF	#000000	##FFFFFF
##63710F	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#786B1A

Tritanopia (blue-blind)

#6A6A60

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #63710f;
/* rgb */ color: rgb(99, 113, 15);
/* oklch */ color: oklch(51.9% 0.115 118.2);

Tailwind

colors: {
  custom: {
    50: '#939959',
    500: '#63710f',
    950: '#000000',
  },
}

SCSS

$custom: #63710f;
$custom-light: #939959;
$custom-dark: #000000;

JSON

{
  "hex": "#63710f",
  "rgb": {
    "r": 99,
    "g": 113,
    "b": 15
  },
  "hsl": {
    "h": 68.571,
    "s": 76.563,
    "l": 25.098
  },
  "oklch": {
    "l": 0.5192,
    "c": 0.11542,
    "h": 118.2
  },
  "luminance": 0.14497
}

Semantic roles & 50–950 ramp

primary

#63710F

secondary

#4433A9

accent

#35F350

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #63710F

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

Preview Lab → · Contrast checker → · Palette generator →