#4D8A23#4D8A23

#4D8A23 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.1% C 0.148 H 135.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4D8A23
RGB	rgb(77, 138, 35)
HSL	hsl(96, 60%, 34%)
HSV	hsv(96, 75%, 54%)
CMYK	cmyk(44.2%, 0%, 74.6%, 45.9%)
CIE-LAB	lab(51.70, -37.85, 46.21)
CIE-LCH	lch(51.70, 59.73, 129.32°)
OKLab	oklab(57.09% -0.1056 0.104)
OKLCH	oklch(57.09% 0.148 135.4)
XYZ	xyz(12.4521, 19.8754, 4.7700)
Luminance	0.1988 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8A23 #60238A

analogous

#818A23 #4D8A23 #238A2D

triadic

#4D8A23 #234D8A #8A234D

tetradic

#4D8A23 #23818A #60238A #8A2D23

square

#4D8A23 #23818A #60238A #8A2D23

split-complementary

#4D8A23 #2D238A #8A2381

monochromatic

#17280A #325917 #4D8A23 #68BB2F #88D454

Accessibility & contrast

On white

4.22

#4D8A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4D8A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8A23

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8A23	#FFFFFF	#000000	##000000
##4D8A23	1.00	4.22	4.98	4.98
#FFFFFF	4.22	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)

#87792D

Tritanopia (blue-blind)

#4B8576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4d8a23;
/* rgb */ color: rgb(77, 138, 35);
/* oklch */ color: oklch(57.1% 0.148 135.4);

Tailwind

colors: {
  custom: {
    50: '#84ac65',
    500: '#4d8a23',
    950: '#000000',
  },
}

SCSS

$custom: #4d8a23;
$custom-light: #84ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8a23",
  "rgb": {
    "r": 77,
    "g": 138,
    "b": 35
  },
  "hsl": {
    "h": 95.534,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57092,
    "c": 0.1482,
    "h": 135.4
  },
  "luminance": 0.19876
}

Semantic roles & 50–950 ramp

primary

#4D8A23

secondary

#8E51B7

accent

#45E3A2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4D8A23

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

Preview Lab → · Contrast checker → · Palette generator →