#4F8523#4F8523

#4F8523 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 55.9% C 0.141 H 134.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F8523
RGB	rgb(79, 133, 35)
HSL	hsl(93, 58%, 33%)
HSV	hsv(93, 74%, 52%)
CMYK	cmyk(40.6%, 0%, 73.7%, 47.8%)
CIE-LAB	lab(50.17, -34.96, 44.71)
CIE-LCH	lch(50.17, 56.75, 128.02°)
OKLab	oklab(55.87% -0.0979 0.1008)
OKLCH	oklch(55.87% 0.141 134.1)
XYZ	xyz(11.9151, 18.5581, 4.5440)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8523 #592385

analogous

#808523 #4F8523 #238528

triadic

#4F8523 #234F85 #85234F

tetradic

#4F8523 #238085 #592385 #852823

square

#4F8523 #238085 #592385 #852823

split-complementary

#4F8523 #282385 #852380

monochromatic

#152409 #325516 #4F8523 #6CB530 #8BD151

Accessibility & contrast

On white

4.46

#4F8523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4F8523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8523

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8523	#FFFFFF	#000000	##000000
##4F8523	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A12

Deuteranopia (green-blind)

#83762C

Tritanopia (blue-blind)

#4E8072

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f8523;
/* rgb */ color: rgb(79, 133, 35);
/* oklch */ color: oklch(55.9% 0.141 134.1);

Tailwind

colors: {
  custom: {
    50: '#85a965',
    500: '#4f8523',
    950: '#000000',
  },
}

SCSS

$custom: #4f8523;
$custom-light: #85a965;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8523",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 35
  },
  "hsl": {
    "h": 93.061,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55866,
    "c": 0.14052,
    "h": 134.1
  },
  "luminance": 0.18559
}

Semantic roles & 50–950 ramp

primary

#4F8523

secondary

#874FB5

accent

#46E29C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4F8523

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

Preview Lab → · Contrast checker → · Palette generator →