#307B53#307B53

#307B53 is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.5% C 0.098 H 157.0°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#307B53
RGB	rgb(48, 123, 83)
HSL	hsl(148, 44%, 34%)
HSV	hsv(148, 61%, 48%)
CMYK	cmyk(61%, 0%, 32.5%, 51.8%)
CIE-LAB	lab(46.20, -33.15, 15.13)
CIE-LCH	lch(46.20, 36.44, 155.47°)
OKLab	oklab(52.47% -0.0903 0.0383)
OKLCH	oklch(52.47% 0.098 157)
XYZ	xyz(9.8624, 15.4179, 10.6381)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B53 #7B3058

analogous

#327B30 #307B53 #307B78

triadic

#307B53 #53307B #7B5330

tetradic

#307B53 #30327B #7B3058 #7B7830

square

#307B53 #30327B #7B3058 #7B7830

split-complementary

#307B53 #78307B #7B3032

monochromatic

#0E2318 #1F4F35 #307B53 #41A771 #63C290

Accessibility & contrast

On white

5.14

#307B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#307B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B53

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B53	#FFFFFF	#000000	##FFFFFF
##307B53	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7251

Deuteranopia (green-blind)

#706B56

Tritanopia (blue-blind)

#137A70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307b53;
/* rgb */ color: rgb(48, 123, 83);
/* oklch */ color: oklch(52.5% 0.098 157.0);

Tailwind

colors: {
  custom: {
    50: '#70a283',
    500: '#307b53',
    950: '#000000',
  },
}

SCSS

$custom: #307b53;
$custom-light: #70a283;
$custom-dark: #000000;

JSON

{
  "hex": "#307b53",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 83
  },
  "hsl": {
    "h": 148,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52468,
    "c": 0.09813,
    "h": 157
  },
  "luminance": 0.15419
}

Semantic roles & 50–950 ramp

primary

#307B53

secondary

#A95D86

accent

#5498D4

background

#F7FAF8

surface

#EDF3EF

border

#C8CDCA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307B53

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

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