#307E55#307E55

#307E55 is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.3% C 0.101 H 157.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#307E55
RGB	rgb(48, 126, 85)
HSL	hsl(148, 45%, 34%)
HSV	hsv(148, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 32.5%, 50.6%)
CIE-LAB	lab(47.24, -34.07, 15.39)
CIE-LCH	lch(47.24, 37.39, 155.69°)
OKLab	oklab(53.33% -0.0928 0.039)
OKLCH	oklch(53.33% 0.101 157.2)
XYZ	xyz(10.3186, 16.2050, 11.1767)
Luminance	0.1621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E55 #7E3059

analogous

#327E30 #307E55 #307E7C

triadic

#307E55 #55307E #7E5530

tetradic

#307E55 #30327E #7E3059 #7E7C30

square

#307E55 #30327E #7E3059 #7E7C30

split-complementary

#307E55 #7C307E #7E3032

monochromatic

#0E2519 #1F5237 #307E55 #41AA73 #64C492

Accessibility & contrast

On white

4.95

#307E55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#307E55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E55

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E55	#FFFFFF	#000000	##FFFFFF
##307E55	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7552

Deuteranopia (green-blind)

#726D58

Tritanopia (blue-blind)

#0F7D73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307e55;
/* rgb */ color: rgb(48, 126, 85);
/* oklch */ color: oklch(53.3% 0.101 157.2);

Tailwind

colors: {
  custom: {
    50: '#70a485',
    500: '#307e55',
    950: '#000000',
  },
}

SCSS

$custom: #307e55;
$custom-light: #70a485;
$custom-dark: #000000;

JSON

{
  "hex": "#307e55",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 85
  },
  "hsl": {
    "h": 148.462,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53334,
    "c": 0.10067,
    "h": 157.2
  },
  "luminance": 0.16206
}

Semantic roles & 50–950 ramp

primary

#307E55

secondary

#AB5F87

accent

#5397D5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307E55

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

Preview Lab → · Contrast checker → · Palette generator →