#308B70#308B70

#308B70 is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.5% C 0.096 H 169.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#308B70
RGB	rgb(48, 139, 112)
HSL	hsl(162, 49%, 37%)
HSV	hsv(162, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 19.4%, 45.5%)
CIE-LAB	lab(52.13, -33.61, 6.63)
CIE-LCH	lch(52.13, 34.25, 168.84°)
OKLab	oklab(57.54% -0.0941 0.017)
OKLCH	oklch(57.54% 0.096 169.8)
XYZ	xyz(13.3747, 20.2620, 18.5322)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B70 #8B304B

analogous

#308B43 #308B70 #30798B

triadic

#308B70 #70308B #8B7030

tetradic

#308B70 #43308B #8B304B #798B30

square

#308B70 #43308B #8B304B #798B30

split-complementary

#308B70 #8B3079 #8B4330

monochromatic

#113027 #205E4B #308B70 #40B895 #6ACCAF

Accessibility & contrast

On white

4.16

#308B70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#308B70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B70

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B70	#FFFFFF	#000000	##000000
##308B70	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87826F

Deuteranopia (green-blind)

#7A7972

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308b70;
/* rgb */ color: rgb(48, 139, 112);
/* oklch */ color: oklch(57.5% 0.096 169.8);

Tailwind

colors: {
  custom: {
    50: '#73ad99',
    500: '#308b70',
    950: '#000000',
  },
}

SCSS

$custom: #308b70;
$custom-light: #73ad99;
$custom-dark: #000000;

JSON

{
  "hex": "#308b70",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 112
  },
  "hsl": {
    "h": 162.198,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57538,
    "c": 0.0956,
    "h": 169.8
  },
  "luminance": 0.20263
}

Semantic roles & 50–950 ramp

primary

#308B70

secondary

#B3647B

accent

#5078D8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100D

muted

#7B7F7E

Preview Lab

Preview with #308B70

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

Preview Lab → · Contrast checker → · Palette generator →