#154E67#154E67

#154E67 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.071 H 231.7°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#154E67
RGB	rgb(21, 78, 103)
HSL	hsl(198, 66%, 24%)
HSV	hsv(198, 80%, 40%)
CMYK	cmyk(79.6%, 24.3%, 0%, 59.6%)
CIE-LAB	lab(30.85, -8.76, -19.72)
CIE-LCH	lch(30.85, 21.58, 246.05°)
OKLab	oklab(40% -0.0438 -0.0555)
OKLCH	oklch(40% 0.071 231.7)
XYZ	xyz(5.4808, 6.5868, 13.8119)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E67 #672E15

analogous

#156757 #154E67 #152567

triadic

#154E67 #67154E #4E6715

tetradic

#154E67 #571567 #672E15 #256715

square

#154E67 #571567 #672E15 #256715

split-complementary

#154E67 #671525 #675715

monochromatic

#051319 #0B2834 #154E67 #1F749A #2A9BCD

Accessibility & contrast

On white

9.06

#154E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#154E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E67

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E67	#FFFFFF	#000000	##FFFFFF
##154E67	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)

#414D68

Deuteranopia (green-blind)

#364567

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154e67;
/* rgb */ color: rgb(21, 78, 103);
/* oklch */ color: oklch(40.0% 0.071 231.7);

Tailwind

colors: {
  custom: {
    50: '#607f92',
    500: '#154e67',
    950: '#000000',
  },
}

SCSS

$custom: #154e67;
$custom-light: #607f92;
$custom-dark: #000000;

JSON

{
  "hex": "#154e67",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 103
  },
  "hsl": {
    "h": 198.293,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40002,
    "c": 0.07071,
    "h": 231.7
  },
  "luminance": 0.06587
}

Semantic roles & 50–950 ramp

primary

#154E67

secondary

#9E583A

accent

#733FE9

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #154E67

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

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