#307F54#307F54

#307F54 is a mid, moderate green. Relative luminance 0.164; OKLCH L 53.6% C 0.103 H 156.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#307F54
RGB	rgb(48, 127, 84)
HSL	hsl(147, 45%, 34%)
HSV	hsv(147, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 33.9%, 50.2%)
CIE-LAB	lab(47.55, -34.73, 16.40)
CIE-LCH	lch(47.55, 38.41, 154.73°)
OKLab	oklab(53.58% -0.0945 0.0414)
OKLCH	oklch(53.58% 0.103 156.3)
XYZ	xyz(10.4076, 16.4462, 11.0117)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F54 #7F305B

analogous

#337F30 #307F54 #307F7C

triadic

#307F54 #54307F #7F5430

tetradic

#307F54 #30337F #7F305B #7F7C30

square

#307F54 #30337F #7F305B #7F7C30

split-complementary

#307F54 #7C307F #7F3033

monochromatic

#0E2619 #1F5337 #307F54 #41AB71 #65C590

Accessibility & contrast

On white

4.90

#307F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#307F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F54

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F54	#FFFFFF	#000000	##FFFFFF
##307F54	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7551

Deuteranopia (green-blind)

#746E57

Tritanopia (blue-blind)

#0F7E74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307f54;
/* rgb */ color: rgb(48, 127, 84);
/* oklch */ color: oklch(53.6% 0.103 156.3);

Tailwind

colors: {
  custom: {
    50: '#71a584',
    500: '#307f54',
    950: '#000000',
  },
}

SCSS

$custom: #307f54;
$custom-light: #71a584;
$custom-dark: #000000;

JSON

{
  "hex": "#307f54",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 84
  },
  "hsl": {
    "h": 147.342,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53584,
    "c": 0.10315,
    "h": 156.3
  },
  "luminance": 0.16447
}

Semantic roles & 50–950 ramp

primary

#307F54

secondary

#AC5F89

accent

#539AD5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307F54

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

Preview Lab → · Contrast checker → · Palette generator →