#90BF2F#90BF2F

#90BF2F 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	#90BF2F
RGB	rgb(144, 191, 47)
HSL	hsl(80, 61%, 47%)
HSV	hsv(80, 75%, 75%)
CMYK	cmyk(24.6%, 0%, 75.4%, 25.1%)
CIE-LAB	lab(71.82, -35.69, 62.87)
CIE-LCH	lch(71.82, 72.29, 119.58°)
OKLab	oklab(74.5% -0.103 0.1394)
OKLCH	oklch(74.5% 0.173 126.5)
XYZ	xyz(30.6456, 43.3956, 9.4504)
Luminance	0.4340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF2F #5E2FBF

analogous

#BFA62F #90BF2F #48BF2F

triadic

#90BF2F #2F90BF #BF2F90

tetradic

#90BF2F #2FBFA6 #5E2FBF #BF2F48

square

#90BF2F #2FBFA6 #5E2FBF #BF2F48

split-complementary

#90BF2F #2F48BF #A62FBF

monochromatic

#465D17 #6B8E23 #90BF2F #ACD556 #C4E187

Accessibility & contrast

On white

2.17

#90BF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#90BF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF2F

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF2F	#FFFFFF	#000000	##000000
##90BF2F	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)

#C9B20C

Deuteranopia (green-blind)

#C3AF3D

Tritanopia (blue-blind)

#96B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90bf2f;
/* rgb */ color: rgb(144, 191, 47);
/* oklch */ color: oklch(74.5% 0.173 126.5);

Tailwind

colors: {
  custom: {
    50: '#b5d272',
    500: '#90bf2f',
    950: '#000000',
  },
}

SCSS

$custom: #90bf2f;
$custom-light: #b5d272;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf2f",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 47
  },
  "hsl": {
    "h": 79.583,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.745,
    "c": 0.17334,
    "h": 126.5
  },
  "luminance": 0.43396
}

Semantic roles & 50–950 ramp

primary

#90BF2F

secondary

#987FCB

accent

#44E478

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #90BF2F

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

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