#90AE39#90AE39

#90AE39 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.5% C 0.146 H 122.6°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#90AE39
RGB	rgb(144, 174, 57)
HSL	hsl(75, 51%, 45%)
HSV	hsv(75, 67%, 68%)
CMYK	cmyk(17.2%, 0%, 67.2%, 31.8%)
CIE-LAB	lab(66.90, -27.11, 54.31)
CIE-LCH	lch(66.90, 60.70, 116.53°)
OKLab	oklab(70.54% -0.0786 0.123)
OKLCH	oklch(70.54% 0.146 122.6)
XYZ	xyz(27.3765, 36.4967, 9.4724)
Luminance	0.3650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE39 #5739AE

analogous

#AE9239 #90AE39 #55AE39

triadic

#90AE39 #3990AE #AE3990

tetradic

#90AE39 #39AE92 #5739AE #AE3955

square

#90AE39 #39AE92 #5739AE #AE3955

split-complementary

#90AE39 #3955AE #9239AE

monochromatic

#44521B #6A802A #90AE39 #ADC95B #C4D889

Accessibility & contrast

On white

2.53

#90AE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#90AE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE39

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE39	#FFFFFF	#000000	##000000
##90AE39	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A428

Deuteranopia (green-blind)

#B4A342

Tritanopia (blue-blind)

#97A596

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae39;
/* rgb */ color: rgb(144, 174, 57);
/* oklch */ color: oklch(70.5% 0.146 122.6);

Tailwind

colors: {
  custom: {
    50: '#b3c676',
    500: '#90ae39',
    950: '#000000',
  },
}

SCSS

$custom: #90ae39;
$custom-light: #b3c676;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae39",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 57
  },
  "hsl": {
    "h": 75.385,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70536,
    "c": 0.14596,
    "h": 122.6
  },
  "luminance": 0.36497
}

Semantic roles & 50–950 ramp

primary

#90AE39

secondary

#9180C3

accent

#4EDA72

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90AE39

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

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