#A7D555#A7D555

#A7D555 is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.5% C 0.164 H 126.5°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#A7D555
RGB	rgb(167, 213, 85)
HSL	hsl(82, 60%, 58%)
HSV	hsv(82, 60%, 84%)
CMYK	cmyk(21.6%, 0%, 60.1%, 16.5%)
CIE-LAB	lab(79.87, -34.33, 56.95)
CIE-LCH	lch(79.87, 66.50, 121.08°)
OKLab	oklab(81.47% -0.0974 0.1318)
OKLCH	oklch(81.47% 0.164 126.5)
XYZ	xyz(41.3703, 56.4593, 17.3107)
Luminance	0.5646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D555 #8355D5

analogous

#D5C355 #A7D555 #67D555

triadic

#A7D555 #55A7D5 #D555A7

tetradic

#A7D555 #55D5C3 #8355D5 #D55567

square

#A7D555 #55D5C3 #8355D5 #D55567

split-complementary

#A7D555 #5567D5 #C355D5

monochromatic

#678D23 #8BBE2F #A7D555 #C0E186 #DAEDB7

Accessibility & contrast

On white

1.71

#A7D555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#A7D555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D555

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D555	#FFFFFF	#000000	##000000
##A7D555	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC846

Deuteranopia (green-blind)

#D9C55E

Tritanopia (blue-blind)

#ADCCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a7d555;
/* rgb */ color: rgb(167, 213, 85);
/* oklch */ color: oklch(81.5% 0.164 126.5);

Tailwind

colors: {
  custom: {
    50: '#c4e28a',
    500: '#a7d555',
    950: '#000000',
  },
}

SCSS

$custom: #a7d555;
$custom-light: #c4e28a;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d555",
  "rgb": {
    "r": 167,
    "g": 213,
    "b": 85
  },
  "hsl": {
    "h": 81.563,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81475,
    "c": 0.16387,
    "h": 126.5
  },
  "luminance": 0.5646
}

Semantic roles & 50–950 ramp

primary

#A7D555

secondary

#5B3C93

accent

#44E47E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A7D555

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

Preview Lab → · Contrast checker → · Palette generator →