#23828B#23828B

#23828B is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.8% C 0.085 H 204.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#23828B
RGB	rgb(35, 130, 139)
HSL	hsl(185, 60%, 34%)
HSV	hsv(185, 75%, 55%)
CMYK	cmyk(74.8%, 6.5%, 0%, 45.5%)
CIE-LAB	lab(49.72, -23.47, -12.69)
CIE-LCH	lch(49.72, 26.69, 208.40°)
OKLab	oklab(55.75% -0.0776 -0.0353)
OKLCH	oklch(55.75% 0.085 204.4)
XYZ	xyz(13.3339, 18.1851, 27.2284)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23828B #8B2C23

analogous

#238B60 #23828B #234E8B

triadic

#23828B #8B2382 #828B23

tetradic

#23828B #60238B #8B2C23 #4E8B23

square

#23828B #60238B #8B2C23 #4E8B23

split-complementary

#23828B #8B234E #8B6023

monochromatic

#0A2729 #17545A #23828B #2FB0BC #54C9D4

Accessibility & contrast

On white

4.53

#23828B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#23828B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23828B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23828B	#FFFFFF	#000000	##000000
##23828B	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C8C

Deuteranopia (green-blind)

#68728B

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #23828b;
/* rgb */ color: rgb(35, 130, 139);
/* oklch */ color: oklch(55.8% 0.085 204.4);

Tailwind

colors: {
  custom: {
    50: '#6fa6ac',
    500: '#23828b',
    950: '#000000',
  },
}

SCSS

$custom: #23828b;
$custom-light: #6fa6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#23828b",
  "rgb": {
    "r": 35,
    "g": 130,
    "b": 139
  },
  "hsl": {
    "h": 185.192,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55754,
    "c": 0.08526,
    "h": 204.4
  },
  "luminance": 0.18187
}

Semantic roles & 50–950 ramp

primary

#23828B

secondary

#B85B52

accent

#5345E3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #23828B

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

Preview Lab → · Contrast checker → · Palette generator →