#33B958#33B958

#33B958 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.3% C 0.178 H 148.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#33B958
RGB	rgb(51, 185, 88)
HSL	hsl(137, 57%, 46%)
HSV	hsv(137, 72%, 73%)
CMYK	cmyk(72.4%, 0%, 52.4%, 27.5%)
CIE-LAB	lab(66.60, -56.30, 38.84)
CIE-LCH	lch(66.60, 68.40, 145.40°)
OKLab	oklab(69.32% -0.1515 0.0936)
OKLCH	oklch(69.32% 0.178 148.3)
XYZ	xyz(20.4741, 36.1040, 15.1204)
Luminance	0.3611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B958 #B93394

analogous

#51B933 #33B958 #33B99B

triadic

#33B958 #5833B9 #B95833

tetradic

#33B958 #3351B9 #B93394 #B99B33

square

#33B958 #3351B9 #B93394 #B99B33

split-complementary

#33B958 #9B33B9 #B93351

monochromatic

#19592A #268941 #33B958 #58D17A #88DEA0

Accessibility & contrast

On white

2.55

#33B958 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#33B958 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B958

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B958	#FFFFFF	#000000	##000000
##33B958	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA94F

Deuteranopia (green-blind)

#AB9E5F

Tritanopia (blue-blind)

#00B5A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b958;
/* rgb */ color: rgb(51, 185, 88);
/* oklch */ color: oklch(69.3% 0.178 148.3);

Tailwind

colors: {
  custom: {
    50: '#7ecf89',
    500: '#33b958',
    950: '#000000',
  },
}

SCSS

$custom: #33b958;
$custom-light: #7ecf89;
$custom-dark: #000000;

JSON

{
  "hex": "#33b958",
  "rgb": {
    "r": 51,
    "g": 185,
    "b": 88
  },
  "hsl": {
    "h": 136.567,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69319,
    "c": 0.17812,
    "h": 148.3
  },
  "luminance": 0.36106
}

Semantic roles & 50–950 ramp

primary

#33B958

secondary

#C880B4

accent

#48B6E0

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #33B958

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

Preview Lab → · Contrast checker → · Palette generator →