#155E46#155E46

#155E46 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.2% C 0.081 H 166.2°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#155E46
RGB	rgb(21, 94, 70)
HSL	hsl(160, 63%, 23%)
HSV	hsv(160, 78%, 37%)
CMYK	cmyk(77.7%, 0%, 25.5%, 63.1%)
CIE-LAB	lab(35.22, -28.34, 7.54)
CIE-LCH	lch(35.22, 29.33, 165.10°)
OKLab	oklab(43.15% -0.0783 0.0193)
OKLCH	oklch(43.15% 0.081 166.2)
XYZ	xyz(5.4168, 8.6064, 7.1689)
Luminance	0.0861 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155E46 #5E152D

analogous

#155E22 #155E46 #15515E

triadic

#155E46 #46155E #5E4615

tetradic

#155E46 #22155E #5E152D #515E15

square

#155E46 #22155E #5E152D #515E15

split-complementary

#155E46 #5E1551 #5E2215

monochromatic

#061913 #0A2C21 #155E46 #20906B #2BC291

Accessibility & contrast

On white

7.72

#155E46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#155E46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155E46

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155E46	#FFFFFF	#000000	##FFFFFF
##155E46	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5745

Deuteranopia (green-blind)

#525048

Tritanopia (blue-blind)

#005E57

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #155e46;
/* rgb */ color: rgb(21, 94, 70);
/* oklch */ color: oklch(43.2% 0.081 166.2);

Tailwind

colors: {
  custom: {
    50: '#5f8c79',
    500: '#155e46',
    950: '#000000',
  },
}

SCSS

$custom: #155e46;
$custom-light: #5f8c79;
$custom-dark: #000000;

JSON

{
  "hex": "#155e46",
  "rgb": {
    "r": 21,
    "g": 94,
    "b": 70
  },
  "hsl": {
    "h": 160.274,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43154,
    "c": 0.0806,
    "h": 166.2
  },
  "luminance": 0.08607
}

Semantic roles & 50–950 ramp

primary

#155E46

secondary

#953958

accent

#4178E7

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C09

muted

#797D7B

Preview Lab

Preview with #155E46

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

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