#4E8A23#4E8A23

#4E8A23 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.1% C 0.148 H 135.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E8A23
RGB	rgb(78, 138, 35)
HSL	hsl(95, 60%, 34%)
HSV	hsv(95, 75%, 54%)
CMYK	cmyk(43.5%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(51.74, -37.50, 46.28)
CIE-LCH	lch(51.74, 59.56, 129.02°)
OKLab	oklab(57.14% -0.1047 0.1041)
OKLCH	oklch(57.14% 0.148 135.2)
XYZ	xyz(12.5335, 19.9173, 4.7738)
Luminance	0.1992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8A23 #5F238A

analogous

#828A23 #4E8A23 #238A2B

triadic

#4E8A23 #234E8A #8A234E

tetradic

#4E8A23 #23828A #5F238A #8A2B23

square

#4E8A23 #23828A #5F238A #8A2B23

split-complementary

#4E8A23 #2B238A #8A2382

monochromatic

#17280A #325917 #4E8A23 #6ABB2F #89D454

Accessibility & contrast

On white

4.21

#4E8A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4E8A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8A23

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8A23	#FFFFFF	#000000	##000000
##4E8A23	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E10

Deuteranopia (green-blind)

#877A2D

Tritanopia (blue-blind)

#4C8576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e8a23;
/* rgb */ color: rgb(78, 138, 35);
/* oklch */ color: oklch(57.1% 0.148 135.2);

Tailwind

colors: {
  custom: {
    50: '#85ac65',
    500: '#4e8a23',
    950: '#000000',
  },
}

SCSS

$custom: #4e8a23;
$custom-light: #85ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8a23",
  "rgb": {
    "r": 78,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 94.951,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57144,
    "c": 0.14767,
    "h": 135.2
  },
  "luminance": 0.19918
}

Semantic roles & 50–950 ramp

primary

#4E8A23

secondary

#8D51B7

accent

#45E3A1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4E8A23

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

Preview Lab → · Contrast checker → · Palette generator →