#307A52#307A52

#307A52 is a mid, moderate green. Relative luminance 0.152; OKLCH L 52.2% C 0.098 H 156.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#307A52
RGB	rgb(48, 122, 82)
HSL	hsl(148, 44%, 33%)
HSV	hsv(148, 61%, 48%)
CMYK	cmyk(60.7%, 0%, 32.8%, 52.2%)
CIE-LAB	lab(45.85, -32.92, 15.22)
CIE-LCH	lch(45.85, 36.27, 155.18°)
OKLab	oklab(52.17% -0.0897 0.0385)
OKLCH	oklch(52.17% 0.098 156.8)
XYZ	xyz(9.7006, 15.1557, 10.3951)
Luminance	0.1516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A52 #7A3058

analogous

#337A30 #307A52 #307A77

triadic

#307A52 #52307A #7A5230

tetradic

#307A52 #30337A #7A3058 #7A7730

square

#307A52 #30337A #7A3058 #7A7730

split-complementary

#307A52 #77307A #7A3033

monochromatic

#0D2217 #1F4E34 #307A52 #41A670 #63C28E

Accessibility & contrast

On white

5.21

#307A52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#307A52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A52

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A52	#FFFFFF	#000000	##FFFFFF
##307A52	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797150

Deuteranopia (green-blind)

#6F6A55

Tritanopia (blue-blind)

#14796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307a52;
/* rgb */ color: rgb(48, 122, 82);
/* oklch */ color: oklch(52.2% 0.098 156.8);

Tailwind

colors: {
  custom: {
    50: '#70a182',
    500: '#307a52',
    950: '#000000',
  },
}

SCSS

$custom: #307a52;
$custom-light: #70a182;
$custom-dark: #000000;

JSON

{
  "hex": "#307a52",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 82
  },
  "hsl": {
    "h": 147.568,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52171,
    "c": 0.0976,
    "h": 156.8
  },
  "luminance": 0.15157
}

Semantic roles & 50–950 ramp

primary

#307A52

secondary

#A95D86

accent

#5599D3

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#080F0A

muted

#7B7E7C

Preview Lab

Preview with #307A52

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

Preview Lab → · Contrast checker → · Palette generator →