#33B445#33B445

#33B445 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.7% C 0.188 H 145.2°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#33B445
RGB	rgb(51, 180, 69)
HSL	hsl(128, 56%, 45%)
HSV	hsv(128, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 61.7%, 29.4%)
CIE-LAB	lab(64.78, -57.09, 45.68)
CIE-LCH	lch(64.78, 73.12, 141.33°)
OKLab	oklab(67.75% -0.1542 0.1072)
OKLCH	oklch(67.75% 0.188 145.2)
XYZ	xyz(18.7594, 33.7739, 11.1594)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B445 #B433A2

analogous

#61B433 #33B445 #33B485

triadic

#33B445 #4533B4 #B44533

tetradic

#33B445 #3361B4 #B433A2 #B48533

square

#33B445 #3361B4 #B433A2 #B48533

split-complementary

#33B445 #8533B4 #B43361

monochromatic

#185520 #258433 #33B445 #55CF66 #85DC91

Accessibility & contrast

On white

2.71

#33B445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#33B445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B445

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B445	#FFFFFF	#000000	##000000
##33B445	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A339

Deuteranopia (green-blind)

#A8994E

Tritanopia (blue-blind)

#00AF9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33b445;
/* rgb */ color: rgb(51, 180, 69);
/* oklch */ color: oklch(67.7% 0.188 145.2);

Tailwind

colors: {
  custom: {
    50: '#7dcc7d',
    500: '#33b445',
    950: '#000000',
  },
}

SCSS

$custom: #33b445;
$custom-light: #7dcc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#33b445",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 69
  },
  "hsl": {
    "h": 128.372,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67746,
    "c": 0.18776,
    "h": 145.2
  },
  "luminance": 0.33776
}

Semantic roles & 50–950 ramp

primary

#33B445

secondary

#C67DBC

accent

#49CADF

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #33B445

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

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