#ACE38B#ACE38B

#ACE38B is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.7% C 0.129 H 134.5°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#ACE38B
RGB	rgb(172, 227, 139)
HSL	hsl(98, 61%, 72%)
HSV	hsv(98, 39%, 89%)
CMYK	cmyk(24.2%, 0%, 38.8%, 11%)
CIE-LAB	lab(84.78, -33.08, 37.42)
CIE-LCH	lch(84.78, 49.95, 131.48°)
OKLab	oklab(85.72% -0.0905 0.0922)
OKLCH	oklch(85.72% 0.129 134.5)
XYZ	xyz(49.1414, 65.5716, 34.4886)
Luminance	0.6557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE38B #C28BE3

analogous

#D8E38B #ACE38B #8BE396

triadic

#ACE38B #8BACE3 #E38BAC

tetradic

#ACE38B #8BD8E3 #C28BE3 #E3968B

square

#ACE38B #8BD8E3 #C28BE3 #E3968B

split-complementary

#ACE38B #968BE3 #E38BD8

monochromatic

#67C42F #89D75A #ACE38B #CFEFBC #EDF9E6

Accessibility & contrast

On white

1.49

#ACE38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#ACE38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE38B

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE38B	#FFFFFF	#000000	##000000
##ACE38B	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D785

Deuteranopia (green-blind)

#E1D290

Tritanopia (blue-blind)

#ACDDCD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ace38b;
/* rgb */ color: rgb(172, 227, 139);
/* oklch */ color: oklch(85.7% 0.129 134.5);

Tailwind

colors: {
  custom: {
    50: '#c6ecae',
    500: '#ace38b',
    950: '#000000',
  },
}

SCSS

$custom: #ace38b;
$custom-light: #c6ecae;
$custom-dark: #000000;

JSON

{
  "hex": "#ace38b",
  "rgb": {
    "r": 172,
    "g": 227,
    "b": 139
  },
  "hsl": {
    "h": 97.5,
    "s": 61.111,
    "l": 71.765
  },
  "oklch": {
    "l": 0.85722,
    "c": 0.12926,
    "h": 134.5
  },
  "luminance": 0.65573
}

Semantic roles & 50–950 ramp

primary

#ACE38B

secondary

#9657BC

accent

#1DC988

background

#FDFEFD

surface

#F9FDF7

border

#D2D5D0

text

#131610

muted

#828481

Preview Lab

Preview with #ACE38B

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

Preview Lab → · Contrast checker → · Palette generator →