#4B9D10#4B9D10

#4B9D10 is a mid, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.0% C 0.181 H 136.6°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B9D10
RGB	rgb(75, 157, 16)
HSL	hsl(95, 82%, 34%)
HSV	hsv(95, 90%, 62%)
CMYK	cmyk(52.2%, 0%, 89.8%, 38.4%)
CIE-LAB	lab(57.70, -47.16, 57.17)
CIE-LCH	lch(57.70, 74.11, 129.52°)
OKLab	oklab(61.98% -0.1315 0.1243)
OKLCH	oklch(61.98% 0.181 136.6)
XYZ	xyz(15.0517, 25.6461, 4.6472)
Luminance	0.2565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9D10 #62109D

analogous

#929D10 #4B9D10 #109D1C

triadic

#4B9D10 #104B9D #9D104B

tetradic

#4B9D10 #10929D #62109D #9D1C10

square

#4B9D10 #10929D #62109D #9D1C10

split-complementary

#4B9D10 #1C109D #9D1092

monochromatic

#162E05 #30650A #4B9D10 #66D516 #85EB3C

Accessibility & contrast

On white

3.43

#4B9D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4B9D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9D10

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9D10	#FFFFFF	#000000	##000000
##4B9D10	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#988825

Tritanopia (blue-blind)

#469785

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4b9d10;
/* rgb */ color: rgb(75, 157, 16);
/* oklch */ color: oklch(62.0% 0.181 136.6);

Tailwind

colors: {
  custom: {
    50: '#87bb60',
    500: '#4b9d10',
    950: '#000000',
  },
}

SCSS

$custom: #4b9d10;
$custom-light: #87bb60;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9d10",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 16
  },
  "hsl": {
    "h": 94.894,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.61977,
    "c": 0.18096,
    "h": 136.6
  },
  "luminance": 0.25647
}

Semantic roles & 50–950 ramp

primary

#4B9D10

secondary

#903ECA

accent

#30F8A4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4B9D10

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

Preview Lab → · Contrast checker → · Palette generator →