#154A50#154A50

#154A50 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.8% C 0.055 H 205.9°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#154A50
RGB	rgb(21, 74, 80)
HSL	hsl(186, 58%, 20%)
HSV	hsv(186, 74%, 31%)
CMYK	cmyk(73.7%, 7.5%, 0%, 68.6%)
CIE-LAB	lab(28.47, -14.85, -8.64)
CIE-LCH	lch(28.47, 17.19, 210.19°)
OKLab	oklab(37.77% -0.0495 -0.024)
OKLCH	oklch(37.77% 0.055 205.9)
XYZ	xyz(4.2054, 5.6357, 8.4540)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A50 #501B15

analogous

#155039 #154A50 #152C50

triadic

#154A50 #50154A #4A5015

tetradic

#154A50 #391550 #501B15 #2C5015

square

#154A50 #391550 #501B15 #2C5015

split-complementary

#154A50 #50152C #503915

monochromatic

#061618 #081D20 #154A50 #227780 #2EA4B1

Accessibility & contrast

On white

9.87

#154A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A50

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A50	#FFFFFF	#000000	##FFFFFF
##154A50	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434750

Deuteranopia (green-blind)

#3B4050

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154a50;
/* rgb */ color: rgb(21, 74, 80);
/* oklch */ color: oklch(37.8% 0.055 205.9);

Tailwind

colors: {
  custom: {
    50: '#5c7c81',
    500: '#154a50',
    950: '#000000',
  },
}

SCSS

$custom: #154a50;
$custom-light: #5c7c81;
$custom-dark: #000000;

JSON

{
  "hex": "#154a50",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 80
  },
  "hsl": {
    "h": 186.102,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37768,
    "c": 0.05501,
    "h": 205.9
  },
  "luminance": 0.05636
}

Semantic roles & 50–950 ramp

primary

#154A50

secondary

#884139

accent

#5646E2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #154A50

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

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