#307B70#307B70

#307B70 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.076 H 182.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#307B70
RGB	rgb(48, 123, 112)
HSL	hsl(171, 44%, 34%)
HSV	hsv(171, 61%, 48%)
CMYK	cmyk(61%, 0%, 8.9%, 51.8%)
CIE-LAB	lab(46.93, -25.92, -0.90)
CIE-LCH	lch(46.93, 25.93, 181.98°)
OKLab	oklab(53.3% -0.0758 -0.0028)
OKLCH	oklch(53.3% 0.076 182.1)
XYZ	xyz(11.2252, 15.9630, 17.8157)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B70 #7B303B

analogous

#307B4A #307B70 #30607B

triadic

#307B70 #70307B #7B7030

tetradic

#307B70 #4A307B #7B303B #607B30

square

#307B70 #4A307B #7B303B #607B30

split-complementary

#307B70 #7B3060 #7B4A30

monochromatic

#0E2320 #1F4F48 #307B70 #41A798 #63C2B4

Accessibility & contrast

On white

5.01

#307B70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#307B70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B70

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B70	#FFFFFF	#000000	##FFFFFF
##307B70	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767470

Deuteranopia (green-blind)

#6A6C71

Tritanopia (blue-blind)

#007D78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307b70;
/* rgb */ color: rgb(48, 123, 112);
/* oklch */ color: oklch(53.3% 0.076 182.1);

Tailwind

colors: {
  custom: {
    50: '#71a199',
    500: '#307b70',
    950: '#000000',
  },
}

SCSS

$custom: #307b70;
$custom-light: #71a199;
$custom-dark: #000000;

JSON

{
  "hex": "#307b70",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 112
  },
  "hsl": {
    "h": 171.2,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53299,
    "c": 0.07587,
    "h": 182.1
  },
  "luminance": 0.15964
}

Semantic roles & 50–950 ramp

primary

#307B70

secondary

#A95D69

accent

#5467D4

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0D

muted

#7B7E7E

Preview Lab

Preview with #307B70

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

Preview Lab → · Contrast checker → · Palette generator →