#31785E#31785E

#31785E is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.0% C 0.083 H 166.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#31785E
RGB	rgb(49, 120, 94)
HSL	hsl(158, 42%, 33%)
HSV	hsv(158, 59%, 47%)
CMYK	cmyk(59.2%, 0%, 21.7%, 52.9%)
CIE-LAB	lab(45.49, -28.97, 7.70)
CIE-LCH	lch(45.49, 29.97, 165.12°)
OKLab	oklab(51.98% -0.0806 0.0197)
OKLCH	oklch(51.98% 0.083 166.3)
XYZ	xyz(10.0025, 14.8931, 12.9350)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31785E #78314B

analogous

#31783A #31785E #316E78

triadic

#31785E #5E3178 #785E31

tetradic

#31785E #3A3178 #78314B #6E7831

square

#31785E #3A3178 #78314B #6E7831

split-complementary

#31785E #78316E #783A31

monochromatic

#0E211A #1F4D3C #31785E #43A380 #64C09E

Accessibility & contrast

On white

5.28

#31785E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#31785E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31785E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31785E	#FFFFFF	#000000	##FFFFFF
##31785E	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75705D

Deuteranopia (green-blind)

#6B6960

Tritanopia (blue-blind)

#0D7871

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #31785e;
/* rgb */ color: rgb(49, 120, 94);
/* oklch */ color: oklch(52.0% 0.083 166.3);

Tailwind

colors: {
  custom: {
    50: '#709f8b',
    500: '#31785e',
    950: '#000000',
  },
}

SCSS

$custom: #31785e;
$custom-light: #709f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#31785e",
  "rgb": {
    "r": 49,
    "g": 120,
    "b": 94
  },
  "hsl": {
    "h": 158.028,
    "s": 42.012,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51977,
    "c": 0.08298,
    "h": 166.3
  },
  "luminance": 0.14894
}

Semantic roles & 50–950 ramp

primary

#31785E

secondary

#A75E79

accent

#5683D2

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0C

muted

#7B7E7D

Preview Lab

Preview with #31785E

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

Preview Lab → · Contrast checker → · Palette generator →