#ACCB3B#ACCB3B

#ACCB3B is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.3% C 0.168 H 121.0°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#ACCB3B
RGB	rgb(172, 203, 59)
HSL	hsl(73, 58%, 51%)
HSV	hsv(73, 71%, 80%)
CMYK	cmyk(15.3%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(77.16, -29.50, 64.54)
CIE-LCH	lch(77.16, 70.96, 114.57°)
OKLab	oklab(79.3% -0.0867 0.1441)
OKLCH	oklch(79.3% 0.168 121)
XYZ	xyz(39.1592, 51.7983, 12.0719)
Luminance	0.5180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCB3B #5A3BCB

analogous

#CBA23B #ACCB3B #64CB3B

triadic

#ACCB3B #3BACCB #CB3BAC

tetradic

#ACCB3B #3BCBA2 #5A3BCB #CB3B64

square

#ACCB3B #3BCBA2 #5A3BCB #CB3B64

split-complementary

#ACCB3B #3B64CB #A23BCB

monochromatic

#5D6E1D #869F2A #ACCB3B #C0D86B #D5E59C

Accessibility & contrast

On white

1.85

#ACCB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#ACCB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCB3B

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCB3B	#FFFFFF	#000000	##000000
##ACCB3B	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF22

Deuteranopia (green-blind)

#D4BF47

Tritanopia (blue-blind)

#B5C0AF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #accb3b;
/* rgb */ color: rgb(172, 203, 59);
/* oklch */ color: oklch(79.3% 0.168 121.0);

Tailwind

colors: {
  custom: {
    50: '#c8da7a',
    500: '#accb3b',
    950: '#000000',
  },
}

SCSS

$custom: #accb3b;
$custom-light: #c8da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#accb3b",
  "rgb": {
    "r": 172,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 72.917,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79303,
    "c": 0.16818,
    "h": 121
  },
  "luminance": 0.51798
}

Semantic roles & 50–950 ramp

primary

#ACCB3B

secondary

#413378

accent

#47E168

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ACCB3B

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

Preview Lab → · Contrast checker → · Palette generator →