#90BB4E#90BB4E

#90BB4E is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.8% C 0.146 H 127.7°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#90BB4E
RGB	rgb(144, 187, 78)
HSL	hsl(84, 44%, 52%)
HSV	hsv(84, 58%, 73%)
CMYK	cmyk(23%, 0%, 58.3%, 26.7%)
CIE-LAB	lab(70.88, -31.64, 49.58)
CIE-LCH	lch(70.88, 58.81, 122.55°)
OKLab	oklab(73.82% -0.0892 0.1156)
OKLCH	oklch(73.82% 0.146 127.7)
XYZ	xyz(30.6470, 42.0195, 13.7022)
Luminance	0.4202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB4E #794EBB

analogous

#BBB04E #90BB4E #5ABB4E

triadic

#90BB4E #4E90BB #BB4E90

tetradic

#90BB4E #4EBBB0 #794EBB #BB4E5A

square

#90BB4E #4EBBB0 #794EBB #BB4E5A

split-complementary

#90BB4E #4E5ABB #B04EBB

monochromatic

#4E6728 #6F9339 #90BB4E #ACCC7A #C7DDA6

Accessibility & contrast

On white

2.23

#90BB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#90BB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB4E

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB4E	#FFFFFF	#000000	##000000
##90BB4E	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF42

Deuteranopia (green-blind)

#BEAD55

Tritanopia (blue-blind)

#95B3A3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb4e;
/* rgb */ color: rgb(144, 187, 78);
/* oklch */ color: oklch(73.8% 0.146 127.7);

Tailwind

colors: {
  custom: {
    50: '#b3cf83',
    500: '#90bb4e',
    950: '#000000',
  },
}

SCSS

$custom: #90bb4e;
$custom-light: #b3cf83;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb4e",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 78
  },
  "hsl": {
    "h": 83.67,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73816,
    "c": 0.14602,
    "h": 127.7
  },
  "luminance": 0.4202
}

Semantic roles & 50–950 ramp

primary

#90BB4E

secondary

#AD9BCA

accent

#54D486

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#11140B

muted

#80827C

Preview Lab

Preview with #90BB4E

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

Preview Lab → · Contrast checker → · Palette generator →