#315A4E#315A4E

#315A4E is a dark, muted teal. Relative luminance 0.085; OKLCH L 43.4% C 0.051 H 173.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#315A4E
RGB	rgb(49, 90, 78)
HSL	hsl(162, 29%, 27%)
HSV	hsv(162, 46%, 35%)
CMYK	cmyk(45.6%, 0%, 13.3%, 64.7%)
CIE-LAB	lab(35.03, -17.65, 2.45)
CIE-LCH	lch(35.03, 17.82, 172.09°)
OKLab	oklab(43.35% -0.0504 0.0062)
OKLCH	oklch(43.35% 0.051 173)
XYZ	xyz(6.2974, 8.5149, 8.5179)
Luminance	0.0852 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315A4E #5A313D

analogous

#315A3A #315A4E #31525A

triadic

#315A4E #4E315A #5A4E31

tetradic

#315A4E #3A315A #5A313D #525A31

square

#315A4E #3A315A #5A313D #525A31

split-complementary

#315A4E #5A3152 #5A3A31

monochromatic

#0B1411 #1B322C #315A4E #478270 #5EA792

Accessibility & contrast

On white

7.77

#315A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#315A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315A4E

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315A4E	#FFFFFF	#000000	##FFFFFF
##315A4E	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554D

Deuteranopia (green-blind)

#51504F

Tritanopia (blue-blind)

#235B56

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #315a4e;
/* rgb */ color: rgb(49, 90, 78);
/* oklch */ color: oklch(43.4% 0.051 173.0);

Tailwind

colors: {
  custom: {
    50: '#6c897f',
    500: '#315a4e',
    950: '#000000',
  },
}

SCSS

$custom: #315a4e;
$custom-light: #6c897f;
$custom-dark: #000000;

JSON

{
  "hex": "#315a4e",
  "rgb": {
    "r": 49,
    "g": 90,
    "b": 78
  },
  "hsl": {
    "h": 162.439,
    "s": 29.496,
    "l": 27.255
  },
  "oklch": {
    "l": 0.43352,
    "c": 0.05079,
    "h": 173
  },
  "luminance": 0.08515
}

Semantic roles & 50–950 ramp

primary

#315A4E

secondary

#8B5C6A

accent

#627FC6

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#070B0A

muted

#7A7C7C

Preview Lab

Preview with #315A4E

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

Preview Lab → · Contrast checker → · Palette generator →