#4D8E1F#4D8E1F

#4D8E1F is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.1% C 0.156 H 135.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D8E1F
RGB	rgb(77, 142, 31)
HSL	hsl(95, 64%, 34%)
HSV	hsv(95, 78%, 56%)
CMYK	cmyk(45.8%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(52.97, -39.81, 48.91)
CIE-LCH	lch(52.97, 63.07, 129.14°)
OKLab	oklab(58.13% -0.1111 0.1091)
OKLCH	oklch(58.13% 0.156 135.5)
XYZ	xyz(12.9806, 21.0219, 4.6697)
Luminance	0.2102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8E1F #601F8E

analogous

#858E1F #4D8E1F #1F8E29

triadic

#4D8E1F #1F4D8E #8E1F4D

tetradic

#4D8E1F #1F858E #601F8E #8E291F

square

#4D8E1F #1F858E #601F8E #8E291F

split-complementary

#4D8E1F #291F8E #8E1F85

monochromatic

#172A09 #325C14 #4D8E1F #68C02A #88D94F

Accessibility & contrast

On white

4.03

#4D8E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4D8E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8E1F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8E1F	#FFFFFF	#000000	##000000
##4D8E1F	1.00	4.03	5.20	5.20
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938204

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#4B8879

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d8e1f;
/* rgb */ color: rgb(77, 142, 31);
/* oklch */ color: oklch(58.1% 0.156 135.5);

Tailwind

colors: {
  custom: {
    50: '#85af64',
    500: '#4d8e1f',
    950: '#000000',
  },
}

SCSS

$custom: #4d8e1f;
$custom-light: #85af64;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8e1f",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 95.135,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58132,
    "c": 0.15571,
    "h": 135.5
  },
  "luminance": 0.21023
}

Semantic roles & 50–950 ramp

primary

#4D8E1F

secondary

#8E4DBB

accent

#41E7A2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4D8E1F

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

Preview Lab → · Contrast checker → · Palette generator →