#737D12#737D12

#737D12 is a mid, vivid yellow. Relative luminance 0.184; OKLCH L 56.3% C 0.122 H 115.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#737D12
RGB	rgb(115, 125, 18)
HSL	hsl(66, 75%, 28%)
HSV	hsv(66, 86%, 49%)
CMYK	cmyk(8%, 0%, 85.6%, 51%)
CIE-LAB	lab(49.93, -16.91, 50.99)
CIE-LCH	lch(49.93, 53.72, 108.35°)
OKLab	oklab(56.25% -0.0522 0.1102)
OKLCH	oklch(56.25% 0.122 115.3)
XYZ	xyz(14.5135, 18.3560, 3.3507)
Luminance	0.1836 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737D12 #1C127D

analogous

#7D5112 #737D12 #3E7D12

triadic

#737D12 #12737D #7D1273

tetradic

#737D12 #127D51 #1C127D #7D123E

square

#737D12 #127D51 #1C127D #7D123E

split-complementary

#737D12 #123E7D #51127D

monochromatic

#191B04 #42480A #737D12 #A4B21A #CFE029

Accessibility & contrast

On white

4.50

#737D12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#737D12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737D12

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737D12	#FFFFFF	#000000	##000000
##737D12	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#86781E

Tritanopia (blue-blind)

#7B756A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #737d12;
/* rgb */ color: rgb(115, 125, 18);
/* oklch */ color: oklch(56.3% 0.122 115.3);

Tailwind

colors: {
  custom: {
    50: '#9fa25c',
    500: '#737d12',
    950: '#000000',
  },
}

SCSS

$custom: #737d12;
$custom-light: #9fa25c;
$custom-dark: #000000;

JSON

{
  "hex": "#737d12",
  "rgb": {
    "r": 115,
    "g": 125,
    "b": 18
  },
  "hsl": {
    "h": 65.607,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.56254,
    "c": 0.12192,
    "h": 115.3
  },
  "luminance": 0.18356
}

Semantic roles & 50–950 ramp

primary

#737D12

secondary

#4338B3

accent

#36F148

background

#FAF9F5

surface

#F4F2E9

border

#CECCC5

text

#0F0F05

muted

#7F7E79

Preview Lab

Preview with #737D12

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

Preview Lab → · Contrast checker → · Palette generator →