#53A01B#53A01B

#53A01B is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.2% C 0.177 H 135.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#53A01B
RGB	rgb(83, 160, 27)
HSL	hsl(95, 71%, 37%)
HSV	hsv(95, 83%, 63%)
CMYK	cmyk(48.1%, 0%, 83.1%, 37.3%)
CIE-LAB	lab(59.03, -45.41, 55.88)
CIE-LCH	lch(59.03, 72.00, 129.09°)
OKLab	oklab(63.17% -0.1268 0.123)
OKLCH	oklch(63.17% 0.177 135.9)
XYZ	xyz(16.3355, 27.0587, 5.3988)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A01B #681BA0

analogous

#96A01B #53A01B #1BA026

triadic

#53A01B #1B53A0 #A01B53

tetradic

#53A01B #1B96A0 #681BA0 #A0261B

square

#53A01B #1B96A0 #681BA0 #A0261B

split-complementary

#53A01B #261BA0 #A01B96

monochromatic

#1D3709 #386C12 #53A01B #6ED424 #8FE253

Accessibility & contrast

On white

3.28

#53A01B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#53A01B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53A01B

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A01B	#FFFFFF	#000000	##000000
##53A01B	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2C

Tritanopia (blue-blind)

#509A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #53a01b;
/* rgb */ color: rgb(83, 160, 27);
/* oklch */ color: oklch(63.2% 0.177 135.9);

Tailwind

colors: {
  custom: {
    50: '#8bbd65',
    500: '#53a01b',
    950: '#000000',
  },
}

SCSS

$custom: #53a01b;
$custom-light: #8bbd65;
$custom-dark: #000000;

JSON

{
  "hex": "#53a01b",
  "rgb": {
    "r": 83,
    "g": 160,
    "b": 27
  },
  "hsl": {
    "h": 94.737,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.17664,
    "h": 135.9
  },
  "luminance": 0.2706
}

Semantic roles & 50–950 ramp

primary

#53A01B

secondary

#9452C5

accent

#3AEEA2

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #53A01B

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

Preview Lab → · Contrast checker → · Palette generator →