#A7F557#A7F557

#A7F557 is a very light, highly saturated yellow-green. Relative luminance 0.742; OKLCH L 88.9% C 0.203 H 131.8°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#A7F557
RGB	rgb(167, 245, 87)
HSL	hsl(90, 89%, 65%)
HSV	hsv(90, 64%, 96%)
CMYK	cmyk(31.8%, 0%, 64.5%, 3.9%)
CIE-LAB	lab(89.02, -48.22, 66.09)
CIE-LCH	lch(89.02, 81.81, 126.11°)
OKLab	oklab(88.9% -0.1355 0.1514)
OKLCH	oklch(88.9% 0.203 131.8)
XYZ	xyz(50.3085, 74.2066, 20.6876)
Luminance	0.7421 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7F557 #A557F5

analogous

#F5F457 #A7F557 #58F557

triadic

#A7F557 #57A7F5 #F557A7

tetradic

#A7F557 #57F5F4 #A557F5 #F55758

square

#A7F557 #57F5F4 #A557F5 #F55758

split-complementary

#A7F557 #5758F5 #F457F5

monochromatic

#6AC60C #89F21D #A7F557 #C5F891 #E4FCCB

Accessibility & contrast

On white

1.33

#A7F557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#A7F557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7F557

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7F557	#FFFFFF	#000000	##000000
##A7F557	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE342

Deuteranopia (green-blind)

#F4DE64

Tritanopia (blue-blind)

#A9EBD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a7f557;
/* rgb */ color: rgb(167, 245, 87);
/* oklch */ color: oklch(88.9% 0.203 131.8);

Tailwind

colors: {
  custom: {
    50: '#c6f98d',
    500: '#a7f557',
    950: '#000000',
  },
}

SCSS

$custom: #a7f557;
$custom-light: #c6f98d;
$custom-dark: #000000;

JSON

{
  "hex": "#a7f557",
  "rgb": {
    "r": 167,
    "g": 245,
    "b": 87
  },
  "hsl": {
    "h": 89.62,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88901,
    "c": 0.20312,
    "h": 131.8
  },
  "luminance": 0.74208
}

Semantic roles & 50–950 ramp

primary

#A7F557

secondary

#772DC3

accent

#00E571

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A7F557

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

Preview Lab → · Contrast checker → · Palette generator →