#277B59#277B59

#277B59 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.3% C 0.097 H 162.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#277B59
RGB	rgb(39, 123, 89)
HSL	hsl(156, 52%, 32%)
HSV	hsv(156, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 27.6%, 51.8%)
CIE-LAB	lab(46.07, -33.69, 11.41)
CIE-LCH	lch(46.07, 35.57, 161.30°)
OKLab	oklab(52.33% -0.0925 0.0291)
OKLCH	oklch(52.33% 0.097 162.5)
XYZ	xyz(9.7218, 15.3175, 11.8935)
Luminance	0.1532 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B59 #7B2749

analogous

#277B2F #277B59 #27737B

triadic

#277B59 #59277B #7B5927

tetradic

#277B59 #2F277B #7B2749 #737B27

square

#277B59 #2F277B #7B2749 #737B27

split-complementary

#277B59 #7B2773 #7B2F27

monochromatic

#0A1E16 #184D37 #277B59 #36A97B #54C999

Accessibility & contrast

On white

5.17

#277B59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#277B59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B59

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B59	#FFFFFF	#000000	##FFFFFF
##277B59	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797257

Deuteranopia (green-blind)

#6E6A5B

Tritanopia (blue-blind)

#007B72

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277b59;
/* rgb */ color: rgb(39, 123, 89);
/* oklch */ color: oklch(52.3% 0.097 162.5);

Tailwind

colors: {
  custom: {
    50: '#6ca288',
    500: '#277b59',
    950: '#000000',
  },
}

SCSS

$custom: #277b59;
$custom-light: #6ca288;
$custom-dark: #000000;

JSON

{
  "hex": "#277b59",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 89
  },
  "hsl": {
    "h": 155.714,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52325,
    "c": 0.09695,
    "h": 162.5
  },
  "luminance": 0.15319
}

Semantic roles & 50–950 ramp

primary

#277B59

secondary

#AD5176

accent

#4C86DB

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #277B59

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

Preview Lab → · Contrast checker → · Palette generator →