#277B54#277B54

#277B54 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.2% C 0.102 H 159.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#277B54
RGB	rgb(39, 123, 84)
HSL	hsl(152, 52%, 32%)
HSV	hsv(152, 68%, 48%)
CMYK	cmyk(68.3%, 0%, 31.7%, 51.8%)
CIE-LAB	lab(45.96, -34.86, 14.17)
CIE-LCH	lch(45.96, 37.63, 157.88°)
OKLab	oklab(52.2% -0.095 0.0359)
OKLCH	oklch(52.2% 0.102 159.3)
XYZ	xyz(9.5190, 15.2363, 10.8250)
Luminance	0.1524 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277B54 #7B274E

analogous

#277B2A #277B54 #27787B

triadic

#277B54 #54277B #7B5427

tetradic

#277B54 #2A277B #7B274E #787B27

square

#277B54 #2A277B #7B274E #787B27

split-complementary

#277B54 #7B2778 #7B2A27

monochromatic

#0A1E15 #184D34 #277B54 #36A974 #54C992

Accessibility & contrast

On white

5.19

#277B54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#277B54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277B54

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277B54	#FFFFFF	#000000	##FFFFFF
##277B54	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7252

Deuteranopia (green-blind)

#6F6A56

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #277b54;
/* rgb */ color: rgb(39, 123, 84);
/* oklch */ color: oklch(52.2% 0.102 159.3);

Tailwind

colors: {
  custom: {
    50: '#6ca284',
    500: '#277b54',
    950: '#000000',
  },
}

SCSS

$custom: #277b54;
$custom-light: #6ca284;
$custom-dark: #000000;

JSON

{
  "hex": "#277b54",
  "rgb": {
    "r": 39,
    "g": 123,
    "b": 84
  },
  "hsl": {
    "h": 152.143,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52199,
    "c": 0.10159,
    "h": 159.3
  },
  "luminance": 0.15237
}

Semantic roles & 50–950 ramp

primary

#277B54

secondary

#AD517C

accent

#4C8FDB

background

#F6FAF8

surface

#ECF3EF

border

#C7CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #277B54

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

Preview Lab → · Contrast checker → · Palette generator →