#90B048#90B048

#90B048 is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 71.2% C 0.136 H 124.2°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#90B048
RGB	rgb(144, 176, 72)
HSL	hsl(78, 42%, 49%)
HSV	hsv(78, 59%, 69%)
CMYK	cmyk(18.2%, 0%, 59.1%, 31%)
CIE-LAB	lab(67.61, -26.92, 48.61)
CIE-LCH	lch(67.61, 55.57, 118.98°)
OKLab	oklab(71.15% -0.0767 0.1129)
OKLCH	oklch(71.15% 0.136 124.2)
XYZ	xyz(28.1968, 37.4476, 11.8723)
Luminance	0.3745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B048 #6848B0

analogous

#B09C48 #90B048 #5CB048

triadic

#90B048 #4890B0 #B04890

tetradic

#90B048 #48B09C #6848B0 #B0485C

square

#90B048 #48B09C #6848B0 #B0485C

split-complementary

#90B048 #485CB0 #9C48B0

monochromatic

#495924 #6C8536 #90B048 #ABC570 #C4D69C

Accessibility & contrast

On white

2.47

#90B048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#90B048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B048

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B048	#FFFFFF	#000000	##000000
##90B048	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A63D

Deuteranopia (green-blind)

#B5A44F

Tritanopia (blue-blind)

#96A89A

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #90b048;
/* rgb */ color: rgb(144, 176, 72);
/* oklch */ color: oklch(71.2% 0.136 124.2);

Tailwind

colors: {
  custom: {
    50: '#b3c77f',
    500: '#90b048',
    950: '#000000',
  },
}

SCSS

$custom: #90b048;
$custom-light: #b3c77f;
$custom-dark: #000000;

JSON

{
  "hex": "#90b048",
  "rgb": {
    "r": 144,
    "g": 176,
    "b": 72
  },
  "hsl": {
    "h": 78.462,
    "s": 41.935,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71153,
    "c": 0.13645,
    "h": 124.2
  },
  "luminance": 0.37448
}

Semantic roles & 50–950 ramp

primary

#90B048

secondary

#A091C3

accent

#56D27C

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B048

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

Preview Lab → · Contrast checker → · Palette generator →