#A3B558#A3B558

#A3B558 is a light, vivid yellow-green. Relative luminance 0.415; OKLCH L 73.9% C 0.121 H 118.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#A3B558
RGB	rgb(163, 181, 88)
HSL	hsl(72, 39%, 53%)
HSV	hsv(72, 51%, 71%)
CMYK	cmyk(9.9%, 0%, 51.4%, 29%)
CIE-LAB	lab(70.55, -20.27, 44.82)
CIE-LCH	lch(70.55, 49.19, 114.33°)
OKLab	oklab(73.91% -0.0576 0.106)
OKLCH	oklch(73.91% 0.121 118.5)
XYZ	xyz(33.3899, 41.5391, 15.4895)
Luminance	0.4154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B558 #6A58B5

analogous

#B59858 #A3B558 #74B558

triadic

#A3B558 #58A3B5 #B558A3

tetradic

#A3B558 #58B598 #6A58B5 #B55874

square

#A3B558 #58B598 #6A58B5 #B55874

split-complementary

#A3B558 #5874B5 #9858B5

monochromatic

#5B662D #809040 #A3B558 #BAC882 #D2DBAD

Accessibility & contrast

On white

2.26

#A3B558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#A3B558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B558

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B558	#FFFFFF	#000000	##000000
##A3B558	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4F

Deuteranopia (green-blind)

#BDAD5D

Tritanopia (blue-blind)

#ABADA0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a3b558;
/* rgb */ color: rgb(163, 181, 88);
/* oklch */ color: oklch(73.9% 0.121 118.5);

Tailwind

colors: {
  custom: {
    50: '#c0cb8a',
    500: '#a3b558',
    950: '#000000',
  },
}

SCSS

$custom: #a3b558;
$custom-light: #c0cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b558",
  "rgb": {
    "r": 163,
    "g": 181,
    "b": 88
  },
  "hsl": {
    "h": 71.613,
    "s": 38.589,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7391,
    "c": 0.12069,
    "h": 118.5
  },
  "luminance": 0.41539
}

Semantic roles & 50–950 ramp

primary

#A3B558

secondary

#A8A0C9

accent

#59CF70

background

#FCFCF8

surface

#F8F8F0

border

#D1D1CB

text

#12130C

muted

#81827D

Preview Lab

Preview with #A3B558

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

Preview Lab → · Contrast checker → · Palette generator →