#4B751E#4B751E

#4B751E is a mid, vivid yellow-green. Relative luminance 0.143; OKLCH L 51.3% C 0.124 H 132.0°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B751E
RGB	rgb(75, 117, 30)
HSL	hsl(89, 59%, 29%)
HSV	hsv(89, 74%, 46%)
CMYK	cmyk(35.9%, 0%, 74.4%, 54.1%)
CIE-LAB	lab(44.68, -29.52, 41.08)
CIE-LCH	lch(44.68, 50.59, 125.70°)
OKLab	oklab(51.31% -0.0832 0.0925)
OKLCH	oklch(51.31% 0.124 132)
XYZ	xyz(9.4972, 14.3118, 3.4901)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B751E #481E75

analogous

#75741E #4B751E #1F751E

triadic

#4B751E #1E4B75 #751E4B

tetradic

#4B751E #1E7574 #481E75 #751E1F

square

#4B751E #1E7574 #481E75 #751E1F

split-complementary

#4B751E #1E1F75 #741E75

monochromatic

#101806 #2C4412 #4B751E #6AA62A #89CE40

Accessibility & contrast

On white

5.44

#4B751E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4B751E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B751E

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B751E	#FFFFFF	#000000	##FFFFFF
##4B751E	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C0F

Deuteranopia (green-blind)

#746926

Tritanopia (blue-blind)

#4C7064

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b751e;
/* rgb */ color: rgb(75, 117, 30);
/* oklch */ color: oklch(51.3% 0.124 132.0);

Tailwind

colors: {
  custom: {
    50: '#819d60',
    500: '#4b751e',
    950: '#000000',
  },
}

SCSS

$custom: #4b751e;
$custom-light: #819d60;
$custom-dark: #000000;

JSON

{
  "hex": "#4b751e",
  "rgb": {
    "r": 75,
    "g": 117,
    "b": 30
  },
  "hsl": {
    "h": 88.966,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51313,
    "c": 0.12448,
    "h": 132
  },
  "luminance": 0.14312
}

Semantic roles & 50–950 ramp

primary

#4B751E

secondary

#7646A9

accent

#45E291

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B751E

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

Preview Lab → · Contrast checker → · Palette generator →