#57A430#57A430

#57A430 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.168 H 137.1°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#57A430
RGB	rgb(87, 164, 48)
HSL	hsl(100, 55%, 42%)
HSV	hsv(100, 71%, 64%)
CMYK	cmyk(47%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(60.60, -44.42, 50.38)
CIE-LCH	lch(60.60, 67.16, 131.40°)
OKLab	oklab(64.55% -0.1231 0.1144)
OKLCH	oklch(64.55% 0.168 137.1)
XYZ	xyz(17.7389, 28.7894, 7.4179)
Luminance	0.2879 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A430 #7D30A4

analogous

#91A430 #57A430 #30A443

triadic

#57A430 #3057A4 #A43057

tetradic

#57A430 #3091A4 #7D30A4 #A44330

square

#57A430 #3091A4 #7D30A4 #A44330

split-complementary

#57A430 #4330A4 #A43091

monochromatic

#254514 #3E7522 #57A430 #73C948 #97D777

Accessibility & contrast

On white

3.11

#57A430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#57A430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A430

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A430	#FFFFFF	#000000	##000000
##57A430	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9961E

Deuteranopia (green-blind)

#9F903B

Tritanopia (blue-blind)

#539E8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a430;
/* rgb */ color: rgb(87, 164, 48);
/* oklch */ color: oklch(64.5% 0.168 137.1);

Tailwind

colors: {
  custom: {
    50: '#8dbf6f',
    500: '#57a430',
    950: '#000000',
  },
}

SCSS

$custom: #57a430;
$custom-light: #8dbf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#57a430",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 99.828,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64546,
    "c": 0.16806,
    "h": 137.1
  },
  "luminance": 0.28791
}

Semantic roles & 50–950 ramp

primary

#57A430

secondary

#A570BF

accent

#4ADEAC

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A430

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

Preview Lab → · Contrast checker → · Palette generator →