#A5F158#A5F158

#A5F158 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 87.9% C 0.198 H 131.8°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#A5F158
RGB	rgb(165, 241, 88)
HSL	hsl(90, 85%, 65%)
HSV	hsv(90, 63%, 95%)
CMYK	cmyk(31.5%, 0%, 63.5%, 5.5%)
CIE-LAB	lab(87.78, -47.15, 64.33)
CIE-LCH	lch(87.78, 79.76, 126.24°)
OKLab	oklab(87.87% -0.1323 0.1478)
OKLCH	oklch(87.87% 0.198 131.8)
XYZ	xyz(48.7332, 71.6128, 20.4856)
Luminance	0.7161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F158 #A458F1

analogous

#F1F058 #A5F158 #59F158

triadic

#A5F158 #58A5F1 #F158A5

tetradic

#A5F158 #58F1F0 #A458F1 #F15859

square

#A5F158 #58F1F0 #A458F1 #F15859

split-complementary

#A5F158 #5859F1 #F058F1

monochromatic

#68BF10 #87EC20 #A5F158 #C3F690 #E2FAC9

Accessibility & contrast

On white

1.37

#A5F158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#A5F158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F158

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F158	#FFFFFF	#000000	##000000
##A5F158	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE045

Deuteranopia (green-blind)

#F0DA64

Tritanopia (blue-blind)

#A7E8D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a5f158;
/* rgb */ color: rgb(165, 241, 88);
/* oklch */ color: oklch(87.9% 0.198 131.8);

Tailwind

colors: {
  custom: {
    50: '#c4f68d',
    500: '#a5f158',
    950: '#000000',
  },
}

SCSS

$custom: #a5f158;
$custom-light: #c4f68d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f158",
  "rgb": {
    "r": 165,
    "g": 241,
    "b": 88
  },
  "hsl": {
    "h": 89.804,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.87868,
    "c": 0.19838,
    "h": 131.8
  },
  "luminance": 0.71615
}

Semantic roles & 50–950 ramp

primary

#A5F158

secondary

#7630BD

accent

#05E172

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A5F158

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

Preview Lab → · Contrast checker → · Palette generator →