#4B8A1E#4B8A1E

#4B8A1E is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.0% C 0.152 H 135.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A1E
RGB	rgb(75, 138, 30)
HSL	hsl(95, 64%, 33%)
HSV	hsv(95, 78%, 54%)
CMYK	cmyk(45.7%, 0%, 78.3%, 45.9%)
CIE-LAB	lab(51.57, -38.87, 47.87)
CIE-LCH	lch(51.57, 61.67, 129.07°)
OKLab	oklab(56.96% -0.1085 0.1068)
OKLCH	oklch(56.96% 0.152 135.5)
XYZ	xyz(12.2242, 19.7658, 4.3991)
Luminance	0.1977 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A1E #5D1E8A

analogous

#818A1E #4B8A1E #1E8A27

triadic

#4B8A1E #1E4B8A #8A1E4B

tetradic

#4B8A1E #1E818A #5D1E8A #8A271E

square

#4B8A1E #1E818A #5D1E8A #8A271E

split-complementary

#4B8A1E #271E8A #8A1E81

monochromatic

#142508 #305813 #4B8A1E #66BC29 #85D84B

Accessibility & contrast

On white

4.24

#4B8A1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4B8A1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A1E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A1E	#FFFFFF	#000000	##000000
##4B8A1E	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E04

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#498576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4b8a1e;
/* rgb */ color: rgb(75, 138, 30);
/* oklch */ color: oklch(57.0% 0.152 135.5);

Tailwind

colors: {
  custom: {
    50: '#83ad63',
    500: '#4b8a1e',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a1e;
$custom-light: #83ad63;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a1e",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 30
  },
  "hsl": {
    "h": 95,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56955,
    "c": 0.15225,
    "h": 135.5
  },
  "luminance": 0.19767
}

Semantic roles & 50–950 ramp

primary

#4B8A1E

secondary

#8B4ABA

accent

#41E7A2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8A1E

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

Preview Lab → · Contrast checker → · Palette generator →