#307E50#307E50

#307E50 is a mid, moderate green. Relative luminance 0.161; OKLCH L 53.2% C 0.106 H 154.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#307E50
RGB	rgb(48, 126, 80)
HSL	hsl(145, 45%, 34%)
HSV	hsv(145, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 36.5%, 50.6%)
CIE-LAB	lab(47.14, -35.13, 18.13)
CIE-LCH	lch(47.14, 39.53, 152.70°)
OKLab	oklab(53.22% -0.0953 0.0455)
OKLCH	oklch(53.22% 0.106 154.5)
XYZ	xyz(10.1269, 16.1283, 10.1673)
Luminance	0.1613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E50 #7E305E

analogous

#377E30 #307E50 #307E77

triadic

#307E50 #50307E #7E5030

tetradic

#307E50 #30377E #7E305E #7E7730

square

#307E50 #30377E #7E305E #7E7730

split-complementary

#307E50 #77307E #7E3037

monochromatic

#0E2518 #1F5234 #307E50 #41AA6C #64C48C

Accessibility & contrast

On white

4.97

#307E50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#307E50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E50

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E50	#FFFFFF	#000000	##FFFFFF
##307E50	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744D

Deuteranopia (green-blind)

#736D53

Tritanopia (blue-blind)

#147D72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307e50;
/* rgb */ color: rgb(48, 126, 80);
/* oklch */ color: oklch(53.2% 0.106 154.5);

Tailwind

colors: {
  custom: {
    50: '#70a481',
    500: '#307e50',
    950: '#000000',
  },
}

SCSS

$custom: #307e50;
$custom-light: #70a481;
$custom-dark: #000000;

JSON

{
  "hex": "#307e50",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 80
  },
  "hsl": {
    "h": 144.615,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5322,
    "c": 0.10564,
    "h": 154.5
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#307E50

secondary

#AB5F8C

accent

#53A0D5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307E50

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

Preview Lab → · Contrast checker → · Palette generator →