#308B61#308B61

#308B61 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.1% C 0.108 H 159.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#308B61
RGB	rgb(48, 139, 97)
HSL	hsl(152, 49%, 37%)
HSV	hsv(152, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 30.2%, 45.5%)
CIE-LAB	lab(51.79, -37.18, 14.75)
CIE-LCH	lch(51.79, 40.00, 158.36°)
OKLab	oklab(57.14% -0.1016 0.0375)
OKLCH	oklch(57.14% 0.108 159.7)
XYZ	xyz(12.6080, 19.9554, 14.4943)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B61 #8B305A

analogous

#308B34 #308B61 #30888B

triadic

#308B61 #61308B #8B6130

tetradic

#308B61 #34308B #8B305A #888B30

square

#308B61 #34308B #8B305A #888B30

split-complementary

#308B61 #8B3088 #8B3430

monochromatic

#113022 #205E41 #308B61 #40B881 #6ACC9E

Accessibility & contrast

On white

4.21

#308B61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#308B61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B61

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B61	#FFFFFF	#000000	##000000
##308B61	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89815F

Deuteranopia (green-blind)

#7D7864

Tritanopia (blue-blind)

#008A80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308b61;
/* rgb */ color: rgb(48, 139, 97);
/* oklch */ color: oklch(57.1% 0.108 159.7);

Tailwind

colors: {
  custom: {
    50: '#73ad8e',
    500: '#308b61',
    950: '#000000',
  },
}

SCSS

$custom: #308b61;
$custom-light: #73ad8e;
$custom-dark: #000000;

JSON

{
  "hex": "#308b61",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 97
  },
  "hsl": {
    "h": 152.308,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57141,
    "c": 0.10826,
    "h": 159.7
  },
  "luminance": 0.19957
}

Semantic roles & 50–950 ramp

primary

#308B61

secondary

#B36488

accent

#508FD8

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#09100C

muted

#7B7F7D

Preview Lab

Preview with #308B61

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

Preview Lab → · Contrast checker → · Palette generator →