#ACE57D#ACE57D

#ACE57D is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 86.0% C 0.147 H 132.3°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACE57D
RGB	rgb(172, 229, 125)
HSL	hsl(93, 67%, 69%)
HSV	hsv(93, 45%, 90%)
CMYK	cmyk(24.9%, 0%, 45.4%, 10.2%)
CIE-LAB	lab(85.14, -35.77, 44.79)
CIE-LCH	lch(85.14, 57.32, 128.62°)
OKLab	oklab(85.95% -0.0987 0.1084)
OKLCH	oklch(85.95% 0.147 132.3)
XYZ	xyz(48.7334, 66.2887, 29.6255)
Luminance	0.6629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE57D #B67DE5

analogous

#E0E57D #ACE57D #7DE582

triadic

#ACE57D #7DACE5 #E57DAC

tetradic

#ACE57D #7DE0E5 #B67DE5 #E5827D

square

#ACE57D #7DE0E5 #B67DE5 #E5827D

split-complementary

#ACE57D #827DE5 #E57DE0

monochromatic

#6CC127 #8BDB4A #ACE57D #CDEFB0 #EDF9E3

Accessibility & contrast

On white

1.47

#ACE57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#ACE57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE57D

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE57D	#FFFFFF	#000000	##000000
##ACE57D	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD875

Deuteranopia (green-blind)

#E4D383

Tritanopia (blue-blind)

#AEDECC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #ace57d;
/* rgb */ color: rgb(172, 229, 125);
/* oklch */ color: oklch(86.0% 0.147 132.3);

Tailwind

colors: {
  custom: {
    50: '#c7eda4',
    500: '#ace57d',
    950: '#000000',
  },
}

SCSS

$custom: #ace57d;
$custom-light: #c7eda4;
$custom-dark: #000000;

JSON

{
  "hex": "#ace57d",
  "rgb": {
    "r": 172,
    "g": 229,
    "b": 125
  },
  "hsl": {
    "h": 92.885,
    "s": 66.667,
    "l": 69.412
  },
  "oklch": {
    "l": 0.85954,
    "c": 0.1466,
    "h": 132.3
  },
  "luminance": 0.6629
}

Semantic roles & 50–950 ramp

primary

#ACE57D

secondary

#8949BD

accent

#17CF7C

background

#FDFFFC

surface

#F9FEF6

border

#D2D6D0

text

#13160F

muted

#828580

Preview Lab

Preview with #ACE57D

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

Preview Lab → · Contrast checker → · Palette generator →