#ACEA5B#ACEA5B

#ACEA5B is a very light, vivid yellow-green. Relative luminance 0.684; OKLCH L 86.7% C 0.184 H 129.4°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#ACEA5B
RGB	rgb(172, 234, 91)
HSL	hsl(86, 77%, 64%)
HSV	hsv(86, 61%, 92%)
CMYK	cmyk(26.5%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(86.19, -41.41, 61.48)
CIE-LCH	lch(86.19, 74.12, 123.97°)
OKLab	oklab(86.68% -0.1168 0.142)
OKLCH	oklch(86.68% 0.184 129.4)
XYZ	xyz(48.3241, 68.3704, 20.5463)
Luminance	0.6837 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACEA5B #995BEA

analogous

#EAE05B #ACEA5B #64EA5B

triadic

#ACEA5B #5BACEA #EA5BAC

tetradic

#ACEA5B #5BEAE0 #995BEA #EA5B64

square

#ACEA5B #5BEAE0 #995BEA #EA5B64

split-complementary

#ACEA5B #5B64EA #E05BEA

monochromatic

#70B417 #91E325 #ACEA5B #C7F191 #E3F8C8

Accessibility & contrast

On white

1.43

#ACEA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#ACEA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACEA5B

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACEA5B	#FFFFFF	#000000	##000000
##ACEA5B	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4A

Deuteranopia (green-blind)

#ECD666

Tritanopia (blue-blind)

#B0E0CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #acea5b;
/* rgb */ color: rgb(172, 234, 91);
/* oklch */ color: oklch(86.7% 0.184 129.4);

Tailwind

colors: {
  custom: {
    50: '#c8f18f',
    500: '#acea5b',
    950: '#000000',
  },
}

SCSS

$custom: #acea5b;
$custom-light: #c8f18f;
$custom-dark: #000000;

JSON

{
  "hex": "#acea5b",
  "rgb": {
    "r": 172,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 86.014,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86684,
    "c": 0.18384,
    "h": 129.4
  },
  "luminance": 0.68372
}

Semantic roles & 50–950 ramp

primary

#ACEA5B

secondary

#6C36B4

accent

#0CDA65

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ACEA5B

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

Preview Lab → · Contrast checker → · Palette generator →