#90E74E#90E74E

#90E74E is a very light, highly saturated yellow-green. Relative luminance 0.636; OKLCH L 84.3% C 0.203 H 134.3°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#90E74E
RGB	rgb(144, 231, 78)
HSL	hsl(94, 76%, 61%)
HSV	hsv(94, 66%, 91%)
CMYK	cmyk(37.7%, 0%, 66.2%, 9.4%)
CIE-LAB	lab(83.77, -50.88, 63.69)
CIE-LCH	lch(83.77, 81.52, 128.62°)
OKLab	oklab(84.3% -0.142 0.1455)
OKLCH	oklch(84.3% 0.203 134.3)
XYZ	xyz(41.4518, 63.6292, 17.3038)
Luminance	0.6363 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E74E #A54EE7

analogous

#DCE74E #90E74E #4EE759

triadic

#90E74E #4E90E7 #E74E90

tetradic

#90E74E #4EDCE7 #A54EE7 #E7594E

square

#90E74E #4EDCE7 #A54EE7 #E7594E

split-complementary

#90E74E #594EE7 #E74EDC

monochromatic

#54A416 #6FDA1E #90E74E #B2EE84 #D4F6BA

Accessibility & contrast

On white

1.53

#90E74E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#90E74E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E74E

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E74E	#FFFFFF	#000000	##000000
##90E74E	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D539

Deuteranopia (green-blind)

#E4CE5B

Tritanopia (blue-blind)

#8FDEC8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #90e74e;
/* rgb */ color: rgb(144, 231, 78);
/* oklch */ color: oklch(84.3% 0.203 134.3);

Tailwind

colors: {
  custom: {
    50: '#b6ef87',
    500: '#90e74e',
    950: '#000000',
  },
}

SCSS

$custom: #90e74e;
$custom-light: #b6ef87;
$custom-dark: #000000;

JSON

{
  "hex": "#90e74e",
  "rgb": {
    "r": 144,
    "g": 231,
    "b": 78
  },
  "hsl": {
    "h": 94.118,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84296,
    "c": 0.20334,
    "h": 134.3
  },
  "luminance": 0.63631
}

Semantic roles & 50–950 ramp

primary

#90E74E

secondary

#7533A6

accent

#0DD881

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E74E

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

Preview Lab → · Contrast checker → · Palette generator →