#154D6E#154D6E

#154D6E is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.079 H 239.5°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#154D6E
RGB	rgb(21, 77, 110)
HSL	hsl(202, 68%, 26%)
HSV	hsv(202, 81%, 43%)
CMYK	cmyk(80.9%, 30%, 0%, 56.9%)
CIE-LAB	lab(30.86, -5.40, -24.12)
CIE-LCH	lch(30.86, 24.72, 257.38°)
OKLab	oklab(40.13% -0.0401 -0.0682)
OKLCH	oklch(40.13% 0.079 239.5)
XYZ	xyz(5.7765, 6.5923, 15.7168)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D6E #6E3615

analogous

#156E62 #154D6E #15206E

triadic

#154D6E #6E154D #4D6E15

tetradic

#154D6E #62156E #6E3615 #206E15

square

#154D6E #62156E #6E3615 #206E15

split-complementary

#154D6E #6E1520 #6E6215

monochromatic

#05121A #0B293B #154D6E #1F71A1 #2995D5

Accessibility & contrast

On white

9.06

#154D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#154D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D6E

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D6E	#FFFFFF	#000000	##FFFFFF
##154D6E	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4D6F

Deuteranopia (green-blind)

#31456D

Tritanopia (blue-blind)

#005558

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154d6e;
/* rgb */ color: rgb(21, 77, 110);
/* oklch */ color: oklch(40.1% 0.079 239.5);

Tailwind

colors: {
  custom: {
    50: '#617e97',
    500: '#154d6e',
    950: '#000000',
  },
}

SCSS

$custom: #154d6e;
$custom-light: #617e97;
$custom-dark: #000000;

JSON

{
  "hex": "#154d6e",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 110
  },
  "hsl": {
    "h": 202.247,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.40127,
    "c": 0.07915,
    "h": 239.5
  },
  "luminance": 0.06593
}

Semantic roles & 50–950 ramp

primary

#154D6E

secondary

#A4623A

accent

#7D3DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #154D6E

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

Preview Lab → · Contrast checker → · Palette generator →