#A5E057#A5E057

#A5E057 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.9% C 0.177 H 129.3°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#A5E057
RGB	rgb(165, 224, 87)
HSL	hsl(86, 69%, 61%)
HSV	hsv(86, 61%, 88%)
CMYK	cmyk(26.3%, 0%, 61.2%, 12.2%)
CIE-LAB	lab(82.91, -39.87, 59.43)
CIE-LCH	lch(82.91, 71.56, 123.86°)
OKLab	oklab(83.91% -0.1124 0.1373)
OKLCH	oklch(83.91% 0.177 129.3)
XYZ	xyz(43.8927, 61.9977, 18.6692)
Luminance	0.6200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E057 #9257E0

analogous

#E0D657 #A5E057 #60E057

triadic

#A5E057 #57A5E0 #E057A5

tetradic

#A5E057 #57E0D6 #9257E0 #E05760

square

#A5E057 #57E0D6 #9257E0 #E05760

split-complementary

#A5E057 #5760E0 #D657E0

monochromatic

#679F1D #89D327 #A5E057 #C1EA8B #DCF3BE

Accessibility & contrast

On white

1.57

#A5E057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#A5E057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E057

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E057	#FFFFFF	#000000	##000000
##A5E057	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#E2CD61

Tritanopia (blue-blind)

#A9D7C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a5e057;
/* rgb */ color: rgb(165, 224, 87);
/* oklch */ color: oklch(83.9% 0.177 129.3);

Tailwind

colors: {
  custom: {
    50: '#c3ea8c',
    500: '#a5e057',
    950: '#000000',
  },
}

SCSS

$custom: #a5e057;
$custom-light: #c3ea8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e057",
  "rgb": {
    "r": 165,
    "g": 224,
    "b": 87
  },
  "hsl": {
    "h": 85.839,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.83909,
    "c": 0.17746,
    "h": 129.3
  },
  "luminance": 0.61999
}

Semantic roles & 50–950 ramp

primary

#A5E057

secondary

#6639A2

accent

#15D166

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5E057

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

Preview Lab → · Contrast checker → · Palette generator →