#307E57#307E57

#307E57 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.4% C 0.099 H 158.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#307E57
RGB	rgb(48, 126, 87)
HSL	hsl(150, 45%, 34%)
HSV	hsv(150, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 31%, 50.6%)
CIE-LAB	lab(47.28, -33.63, 14.30)
CIE-LCH	lch(47.28, 36.55, 156.97°)
OKLab	oklab(53.38% -0.0918 0.0363)
OKLCH	oklch(53.38% 0.099 158.4)
XYZ	xyz(10.3992, 16.2372, 11.6010)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E57 #7E3057

analogous

#307E30 #307E57 #307E7E

triadic

#307E57 #57307E #7E5730

tetradic

#307E57 #30307E #7E3057 #7E7E30

square

#307E57 #30307E #7E3057 #7E7E30

split-complementary

#307E57 #7E307E #7E3030

monochromatic

#0E251A #1F5238 #307E57 #41AA76 #64C494

Accessibility & contrast

On white

4.94

#307E57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#307E57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E57

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E57	#FFFFFF	#000000	##FFFFFF
##307E57	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7555

Deuteranopia (green-blind)

#726D59

Tritanopia (blue-blind)

#0D7D74

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #307e57;
/* rgb */ color: rgb(48, 126, 87);
/* oklch */ color: oklch(53.4% 0.099 158.4);

Tailwind

colors: {
  custom: {
    50: '#71a486',
    500: '#307e57',
    950: '#000000',
  },
}

SCSS

$custom: #307e57;
$custom-light: #71a486;
$custom-dark: #000000;

JSON

{
  "hex": "#307e57",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 87
  },
  "hsl": {
    "h": 150,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53383,
    "c": 0.09874,
    "h": 158.4
  },
  "luminance": 0.16238
}

Semantic roles & 50–950 ramp

primary

#307E57

secondary

#AB5F85

accent

#5394D5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307E57

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

Preview Lab → · Contrast checker → · Palette generator →