#A7EF5B#A7EF5B

#A7EF5B is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.5% C 0.193 H 131.4°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#A7EF5B
RGB	rgb(167, 239, 91)
HSL	hsl(89, 82%, 65%)
HSV	hsv(89, 62%, 94%)
CMYK	cmyk(30.1%, 0%, 61.9%, 6.3%)
CIE-LAB	lab(87.34, -45.36, 62.66)
CIE-LCH	lch(87.34, 77.36, 125.90°)
OKLab	oklab(87.55% -0.1273 0.1446)
OKLCH	oklch(87.55% 0.193 131.4)
XYZ	xyz(48.6906, 70.7023, 20.9770)
Luminance	0.7070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Kiwi

#9CEF43

ΔE00 2.14

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7EF5B #A35BEF

analogous

#EFED5B #A7EF5B #5DEF5B

triadic

#A7EF5B #5BA7EF #EF5BA7

tetradic

#A7EF5B #5BEFED #A35BEF #EF5B5D

square

#A7EF5B #5BEFED #A35BEF #EF5B5D

split-complementary

#A7EF5B #5B5DEF #ED5BEF

monochromatic

#6ABD12 #89EA23 #A7EF5B #C5F493 #E3FACB

Accessibility & contrast

On white

1.39

#A7EF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#A7EF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7EF5B

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7EF5B	#FFFFFF	#000000	##000000
##A7EF5B	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE49

Deuteranopia (green-blind)

#EFD966

Tritanopia (blue-blind)

#AAE6D0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a7ef5b;
/* rgb */ color: rgb(167, 239, 91);
/* oklch */ color: oklch(87.5% 0.193 131.4);

Tailwind

colors: {
  custom: {
    50: '#c5f48f',
    500: '#a7ef5b',
    950: '#000000',
  },
}

SCSS

$custom: #a7ef5b;
$custom-light: #c5f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ef5b",
  "rgb": {
    "r": 167,
    "g": 239,
    "b": 91
  },
  "hsl": {
    "h": 89.189,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87545,
    "c": 0.19265,
    "h": 131.4
  },
  "luminance": 0.70704
}

Semantic roles & 50–950 ramp

primary

#A7EF5B

secondary

#7533BC

accent

#07DF70

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A7EF5B

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

Preview Lab → · Contrast checker → · Palette generator →