#4B7E11#4B7E11

#4B7E11 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.143 H 132.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B7E11
RGB	rgb(75, 126, 17)
HSL	hsl(88, 76%, 28%)
HSV	hsv(88, 87%, 49%)
CMYK	cmyk(40.5%, 0%, 86.5%, 50.6%)
CIE-LAB	lab(47.57, -34.37, 48.17)
CIE-LCH	lch(47.57, 59.17, 125.51°)
OKLab	oklab(53.65% -0.0973 0.1053)
OKLCH	oklch(53.65% 0.143 132.7)
XYZ	xyz(10.4635, 16.4575, 3.1555)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7E11 #44117E

analogous

#7E7A11 #4B7E11 #157E11

triadic

#4B7E11 #114B7E #7E114B

tetradic

#4B7E11 #117E7A #44117E #7E1115

square

#4B7E11 #117E7A #44117E #7E1115

split-complementary

#4B7E11 #11157E #7A117E

monochromatic

#101B04 #2B480A #4B7E11 #6BB418 #8BE227

Accessibility & contrast

On white

4.89

#4B7E11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4B7E11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7E11

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7E11	#FFFFFF	#000000	##FFFFFF
##4B7E11	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847300

Deuteranopia (green-blind)

#7D6F1F

Tritanopia (blue-blind)

#4C796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b7e11;
/* rgb */ color: rgb(75, 126, 17);
/* oklch */ color: oklch(53.7% 0.143 132.7);

Tailwind

colors: {
  custom: {
    50: '#83a45b',
    500: '#4b7e11',
    950: '#000000',
  },
}

SCSS

$custom: #4b7e11;
$custom-light: #83a45b;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7e11",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 17
  },
  "hsl": {
    "h": 88.073,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.53653,
    "c": 0.14337,
    "h": 132.7
  },
  "luminance": 0.16458
}

Semantic roles & 50–950 ramp

primary

#4B7E11

secondary

#7137B4

accent

#35F38E

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #4B7E11

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

Preview Lab → · Contrast checker → · Palette generator →