#737F10#737F10

#737F10 is a mid, vivid yellow. Relative luminance 0.189; OKLCH L 56.7% C 0.125 H 116.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#737F10
RGB	rgb(115, 127, 16)
HSL	hsl(66, 78%, 28%)
HSV	hsv(66, 87%, 50%)
CMYK	cmyk(9.4%, 0%, 87.4%, 50.2%)
CIE-LAB	lab(50.52, -18.03, 52.01)
CIE-LCH	lch(50.52, 55.04, 109.12°)
OKLab	oklab(56.73% -0.0554 0.112)
OKLCH	oklch(56.73% 0.125 116.3)
XYZ	xyz(14.7536, 18.8612, 3.3535)
Luminance	0.1886 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737F10 #1C107F

analogous

#7F5310 #737F10 #3C7F10

triadic

#737F10 #10737F #7F1073

tetradic

#737F10 #107F53 #1C107F #7F103C

square

#737F10 #107F53 #1C107F #7F103C

split-complementary

#737F10 #103C7F #53107F

monochromatic

#191B03 #424909 #737F10 #A4B517 #CFE426

Accessibility & contrast

On white

4.40

#737F10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#737F10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737F10

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737F10	#FFFFFF	#000000	##000000
##737F10	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#88791D

Tritanopia (blue-blind)

#7B776C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #737f10;
/* rgb */ color: rgb(115, 127, 16);
/* oklch */ color: oklch(56.7% 0.125 116.3);

Tailwind

colors: {
  custom: {
    50: '#9fa45c',
    500: '#737f10',
    950: '#000000',
  },
}

SCSS

$custom: #737f10;
$custom-light: #9fa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#737f10",
  "rgb": {
    "r": 115,
    "g": 127,
    "b": 16
  },
  "hsl": {
    "h": 66.486,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.56734,
    "c": 0.12497,
    "h": 116.3
  },
  "luminance": 0.18861
}

Semantic roles & 50–950 ramp

primary

#737F10

secondary

#4336B5

accent

#34F448

background

#FAFAF5

surface

#F4F3E9

border

#CECDC5

text

#0F0F05

muted

#7F7F79

Preview Lab

Preview with #737F10

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

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