#1E554B#1E554B

#1E554B is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.060 H 179.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#1E554B
RGB	rgb(30, 85, 75)
HSL	hsl(169, 48%, 23%)
HSV	hsv(169, 65%, 33%)
CMYK	cmyk(64.7%, 0%, 11.8%, 66.7%)
CIE-LAB	lab(32.44, -20.77, 0.47)
CIE-LCH	lch(32.44, 20.78, 178.70°)
OKLab	oklab(41% -0.0601 0.0009)
OKLCH	oklch(41% 0.06 179.1)
XYZ	xyz(5.0533, 7.2805, 7.7942)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E554B #551E28

analogous

#1E5530 #1E554B #1E4355

triadic

#1E554B #4B1E55 #554B1E

tetradic

#1E554B #301E55 #551E28 #43551E

square

#1E554B #301E55 #551E28 #43551E

split-complementary

#1E554B #551E43 #55301E

monochromatic

#081714 #0E2823 #1E554B #2E8273 #3EAF9B

Accessibility & contrast

On white

8.55

#1E554B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#1E554B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E554B

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E554B	#FFFFFF	#000000	##FFFFFF
##1E554B	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504B

Deuteranopia (green-blind)

#494A4C

Tritanopia (blue-blind)

#005652

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e554b;
/* rgb */ color: rgb(30, 85, 75);
/* oklch */ color: oklch(41.0% 0.060 179.1);

Tailwind

colors: {
  custom: {
    50: '#61857d',
    500: '#1e554b',
    950: '#000000',
  },
}

SCSS

$custom: #1e554b;
$custom-light: #61857d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e554b",
  "rgb": {
    "r": 30,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 169.091,
    "s": 47.826,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41001,
    "c": 0.06007,
    "h": 179.1
  },
  "luminance": 0.07281
}

Semantic roles & 50–950 ramp

primary

#1E554B

secondary

#8A4551

accent

#5069D7

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #1E554B

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

Preview Lab → · Contrast checker → · Palette generator →