#307E4C#307E4C

#307E4C is a mid, moderate green. Relative luminance 0.161; OKLCH L 53.1% C 0.110 H 152.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#307E4C
RGB	rgb(48, 126, 76)
HSL	hsl(142, 45%, 34%)
HSV	hsv(142, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 39.7%, 50.6%)
CIE-LAB	lab(47.07, -35.93, 20.31)
CIE-LCH	lch(47.07, 41.27, 150.53°)
OKLab	oklab(53.13% -0.0973 0.0507)
OKLCH	oklch(53.13% 0.11 152.5)
XYZ	xyz(9.9835, 16.0709, 9.4120)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E4C #7E3062

analogous

#3B7E30 #307E4C #307E73

triadic

#307E4C #4C307E #7E4C30

tetradic

#307E4C #303B7E #7E3062 #7E7330

square

#307E4C #303B7E #7E3062 #7E7330

split-complementary

#307E4C #73307E #7E303B

monochromatic

#0E2517 #1F5231 #307E4C #41AA67 #64C487

Accessibility & contrast

On white

4.98

#307E4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#307E4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E4C

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E4C	#FFFFFF	#000000	##FFFFFF
##307E4C	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#746D4F

Tritanopia (blue-blind)

#167C71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307e4c;
/* rgb */ color: rgb(48, 126, 76);
/* oklch */ color: oklch(53.1% 0.110 152.5);

Tailwind

colors: {
  custom: {
    50: '#71a47e',
    500: '#307e4c',
    950: '#000000',
  },
}

SCSS

$custom: #307e4c;
$custom-light: #71a47e;
$custom-dark: #000000;

JSON

{
  "hex": "#307e4c",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 76
  },
  "hsl": {
    "h": 141.538,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53134,
    "c": 0.10968,
    "h": 152.5
  },
  "luminance": 0.16072
}

Semantic roles & 50–950 ramp

primary

#307E4C

secondary

#AB5F90

accent

#53A6D5

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307E4C

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

Preview Lab → · Contrast checker → · Palette generator →