#33B453#33B453

#33B453 is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.176 H 147.6°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#33B453
RGB	rgb(51, 180, 83)
HSL	hsl(135, 56%, 45%)
HSV	hsv(135, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 53.9%, 29.4%)
CIE-LAB	lab(64.94, -55.26, 39.27)
CIE-LCH	lch(64.94, 67.79, 144.60°)
OKLab	oklab(67.92% -0.1488 0.0943)
OKLCH	oklch(67.92% 0.176 147.6)
XYZ	xyz(19.2464, 33.9687, 13.7242)
Luminance	0.3397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B453 #B43394

analogous

#53B433 #33B453 #33B494

triadic

#33B453 #5333B4 #B45333

tetradic

#33B453 #3353B4 #B43394 #B49433

square

#33B453 #3353B4 #B43394 #B49433

split-complementary

#33B453 #9433B4 #B43353

monochromatic

#185527 #25843D #33B453 #55CF73 #85DC9B

Accessibility & contrast

On white

2.69

#33B453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#33B453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B453

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B453	#FFFFFF	#000000	##000000
##33B453	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A44A

Deuteranopia (green-blind)

#A7995A

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #33b453;
/* rgb */ color: rgb(51, 180, 83);
/* oklch */ color: oklch(67.9% 0.176 147.6);

Tailwind

colors: {
  custom: {
    50: '#7dcc86',
    500: '#33b453',
    950: '#000000',
  },
}

SCSS

$custom: #33b453;
$custom-light: #7dcc86;
$custom-dark: #000000;

JSON

{
  "hex": "#33b453",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 83
  },
  "hsl": {
    "h": 134.884,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67924,
    "c": 0.17615,
    "h": 147.6
  },
  "luminance": 0.33971
}

Semantic roles & 50–950 ramp

primary

#33B453

secondary

#C67DB4

accent

#49BADF

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #33B453

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

Preview Lab → · Contrast checker → · Palette generator →