#90BF30#90BF30

#90BF30 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.5% C 0.173 H 126.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#90BF30
RGB	rgb(144, 191, 48)
HSL	hsl(80, 60%, 47%)
HSV	hsv(80, 75%, 75%)
CMYK	cmyk(24.6%, 0%, 74.9%, 25.1%)
CIE-LAB	lab(71.83, -35.64, 62.54)
CIE-LCH	lch(71.83, 71.98, 119.67°)
OKLab	oklab(74.51% -0.1028 0.1389)
OKLCH	oklch(74.51% 0.173 126.5)
XYZ	xyz(30.6660, 43.4038, 9.5579)
Luminance	0.4340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF30 #5F30BF

analogous

#BFA730 #90BF30 #49BF30

triadic

#90BF30 #3090BF #BF3090

tetradic

#90BF30 #30BFA7 #5F30BF #BF3049

square

#90BF30 #30BFA7 #5F30BF #BF3049

split-complementary

#90BF30 #3049BF #A730BF

monochromatic

#465D17 #6B8E24 #90BF30 #ACD557 #C4E188

Accessibility & contrast

On white

2.17

#90BF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#90BF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF30

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF30	#FFFFFF	#000000	##000000
##90BF30	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B20F

Deuteranopia (green-blind)

#C3AF3E

Tritanopia (blue-blind)

#96B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90bf30;
/* rgb */ color: rgb(144, 191, 48);
/* oklch */ color: oklch(74.5% 0.173 126.5);

Tailwind

colors: {
  custom: {
    50: '#b5d273',
    500: '#90bf30',
    950: '#000000',
  },
}

SCSS

$custom: #90bf30;
$custom-light: #b5d273;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf30",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 48
  },
  "hsl": {
    "h": 79.72,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.74506,
    "c": 0.17278,
    "h": 126.5
  },
  "luminance": 0.43404
}

Semantic roles & 50–950 ramp

primary

#90BF30

secondary

#9980CB

accent

#45E379

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #90BF30

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

Preview Lab → · Contrast checker → · Palette generator →