#90C930#90C930

#90C930 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.9% C 0.185 H 128.5°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#90C930
RGB	rgb(144, 201, 48)
HSL	hsl(82, 61%, 49%)
HSV	hsv(82, 76%, 79%)
CMYK	cmyk(28.4%, 0%, 76.1%, 21.2%)
CIE-LAB	lab(74.77, -40.11, 65.34)
CIE-LCH	lch(74.77, 76.67, 121.54°)
OKLab	oklab(76.9% -0.115 0.1448)
OKLCH	oklch(76.9% 0.185 128.5)
XYZ	xyz(32.9217, 47.9151, 10.3098)
Luminance	0.4792 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C930 #6930C9

analogous

#C9B630 #90C930 #44C930

triadic

#90C930 #3090C9 #C93090

tetradic

#90C930 #30C9B6 #6930C9 #C93044

square

#90C930 #30C9B6 #6930C9 #C93044

split-complementary

#90C930 #3044C9 #B630C9

monochromatic

#496618 #6D9824 #90C930 #ABD85E #C5E48F

Accessibility & contrast

On white

1.98

#90C930 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#90C930 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C930

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C930	#FFFFFF	#000000	##000000
##90C930	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB06

Deuteranopia (green-blind)

#CBB73F

Tritanopia (blue-blind)

#95C0AC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90c930;
/* rgb */ color: rgb(144, 201, 48);
/* oklch */ color: oklch(76.9% 0.185 128.5);

Tailwind

colors: {
  custom: {
    50: '#b5d974',
    500: '#90c930',
    950: '#000000',
  },
}

SCSS

$custom: #90c930;
$custom-light: #b5d974;
$custom-dark: #000000;

JSON

{
  "hex": "#90c930",
  "rgb": {
    "r": 144,
    "g": 201,
    "b": 48
  },
  "hsl": {
    "h": 82.353,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76897,
    "c": 0.18487,
    "h": 128.5
  },
  "luminance": 0.47916
}

Semantic roles & 50–950 ramp

primary

#90C930

secondary

#A186CF

accent

#43E57F

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#121409

muted

#81837B

Preview Lab

Preview with #90C930

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

Preview Lab → · Contrast checker → · Palette generator →