#4A751B#4A751B

#4A751B is a mid, vivid yellow-green. Relative luminance 0.143; OKLCH L 51.2% C 0.127 H 132.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A751B
RGB	rgb(74, 117, 27)
HSL	hsl(89, 63%, 28%)
HSV	hsv(89, 77%, 46%)
CMYK	cmyk(36.8%, 0%, 76.9%, 54.1%)
CIE-LAB	lab(44.60, -30.12, 42.16)
CIE-LCH	lch(44.60, 51.82, 125.54°)
OKLab	oklab(51.23% -0.085 0.0944)
OKLCH	oklch(51.23% 0.127 132)
XYZ	xyz(9.3831, 14.2572, 3.2942)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A751B #461B75

analogous

#75731B #4A751B #1D751B

triadic

#4A751B #1B4A75 #751B4A

tetradic

#4A751B #1B7573 #461B75 #751B1D

square

#4A751B #1B7573 #461B75 #751B1D

split-complementary

#4A751B #1B1D75 #731B75

monochromatic

#101906 #2B4310 #4A751B #69A726 #89D139

Accessibility & contrast

On white

5.45

#4A751B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4A751B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A751B

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A751B	#FFFFFF	#000000	##FFFFFF
##4A751B	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C09

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#4B7064

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4a751b;
/* rgb */ color: rgb(74, 117, 27);
/* oklch */ color: oklch(51.2% 0.127 132.0);

Tailwind

colors: {
  custom: {
    50: '#809d5e',
    500: '#4a751b',
    950: '#000000',
  },
}

SCSS

$custom: #4a751b;
$custom-light: #809d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4a751b",
  "rgb": {
    "r": 74,
    "g": 117,
    "b": 27
  },
  "hsl": {
    "h": 88.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51228,
    "c": 0.12703,
    "h": 132
  },
  "luminance": 0.14258
}

Semantic roles & 50–950 ramp

primary

#4A751B

secondary

#7442A9

accent

#42E690

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4A751B

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

Preview Lab → · Contrast checker → · Palette generator →