#33A451#33A451

#33A451 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.6% C 0.157 H 148.5°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#33A451
RGB	rgb(51, 164, 81)
HSL	hsl(136, 53%, 42%)
HSV	hsv(136, 69%, 64%)
CMYK	cmyk(68.9%, 0%, 50.6%, 35.7%)
CIE-LAB	lab(59.75, -49.72, 33.90)
CIE-LCH	lch(59.75, 60.18, 145.71°)
OKLab	oklab(63.63% -0.134 0.0822)
OKLCH	oklch(63.63% 0.157 148.5)
XYZ	xyz(16.1247, 27.8471, 12.3082)
Luminance	0.2785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A451 #A43386

analogous

#4EA433 #33A451 #33A489

triadic

#33A451 #5133A4 #A45133

tetradic

#33A451 #334EA4 #A43386 #A48933

square

#33A451 #334EA4 #A43386 #A48933

split-complementary

#33A451 #8933A4 #A4334E

monochromatic

#164723 #24753A #33A451 #4DC86D #7BD693

Accessibility & contrast

On white

3.20

#33A451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#33A451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A451

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A451	#FFFFFF	#000000	##000000
##33A451	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6964A

Deuteranopia (green-blind)

#988C57

Tritanopia (blue-blind)

#00A191

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #33a451;
/* rgb */ color: rgb(51, 164, 81);
/* oklch */ color: oklch(63.6% 0.157 148.5);

Tailwind

colors: {
  custom: {
    50: '#79c083',
    500: '#33a451',
    950: '#000000',
  },
}

SCSS

$custom: #33a451;
$custom-light: #79c083;
$custom-dark: #000000;

JSON

{
  "hex": "#33a451",
  "rgb": {
    "r": 51,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 135.929,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63628,
    "c": 0.15717,
    "h": 148.5
  },
  "luminance": 0.27849
}

Semantic roles & 50–950 ramp

primary

#33A451

secondary

#BF74AB

accent

#4CB6DC

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #33A451

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

Preview Lab → · Contrast checker → · Palette generator →