#ACE055#ACE055

#ACE055 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 84.3% C 0.176 H 127.2°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#ACE055
RGB	rgb(172, 224, 85)
HSL	hsl(82, 69%, 61%)
HSV	hsv(82, 62%, 88%)
CMYK	cmyk(23.2%, 0%, 62.1%, 12.2%)
CIE-LAB	lab(83.30, -37.45, 60.81)
CIE-LCH	lch(83.30, 71.42, 121.62°)
OKLab	oklab(84.33% -0.1063 0.1399)
OKLCH	oklch(84.33% 0.176 127.2)
XYZ	xyz(45.3086, 62.7371, 18.3150)
Luminance	0.6274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACE055 #8955E0

analogous

#E0CE55 #ACE055 #66E055

triadic

#ACE055 #55ACE0 #E055AC

tetradic

#ACE055 #55E0CE #8955E0 #E05566

square

#ACE055 #55E0CE #8955E0 #E05566

split-complementary

#ACE055 #5566E0 #CE55E0

monochromatic

#6E9E1D #91D226 #ACE055 #C5E989 #DFF3BD

Accessibility & contrast

On white

1.55

#ACE055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#ACE055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACE055

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACE055	#FFFFFF	#000000	##000000
##ACE055	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD244

Deuteranopia (green-blind)

#E4CF5F

Tritanopia (blue-blind)

#B2D6C3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #ace055;
/* rgb */ color: rgb(172, 224, 85);
/* oklch */ color: oklch(84.3% 0.176 127.2);

Tailwind

colors: {
  custom: {
    50: '#c8ea8a',
    500: '#ace055',
    950: '#000000',
  },
}

SCSS

$custom: #ace055;
$custom-light: #c8ea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ace055",
  "rgb": {
    "r": 172,
    "g": 224,
    "b": 85
  },
  "hsl": {
    "h": 82.446,
    "s": 69.154,
    "l": 60.588
  },
  "oklch": {
    "l": 0.84328,
    "c": 0.17571,
    "h": 127.2
  },
  "luminance": 0.62738
}

Semantic roles & 50–950 ramp

primary

#ACE055

secondary

#5F38A1

accent

#14D15B

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ACE055

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

Preview Lab → · Contrast checker → · Palette generator →